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Tian X, Wang D, Jiang W, Bokesch HR, Wilson BAP, O'Keefe BR, Gustafson KR. Rare Caulamidine Hexacyclic Alkaloids from the Marine Ascidian Polyandrocarpa sp. JOURNAL OF NATURAL PRODUCTS 2023; 86:1855-1861. [PMID: 37368408 PMCID: PMC10732314 DOI: 10.1021/acs.jnatprod.3c00393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/28/2023]
Abstract
Two new caulamidines C (2) and D (4) and three isocaulamidines B, C, and D (1, 3, and 5) along with the known compound caulamidine B (6) were isolated from the marine ascidian Polyandrocarpa sp. Their structures were elucidated by analysis of nuclear magnetic resonance (NMR) and electronic circular dichroism (ECD) data. Isocaulamidines have an altered pattern of N-methyl substitution (N-15 vs N-13 in the caulamidines) with a concomitant double-bond rearrangement to provide a new C-14/N-13 imine functionality. Caulamidine C (2) and isocaulamidine C (3) are the first members of this alkaloid family with two chlorine substituents in the core 6H-2,6-naphthyridine ring system.
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Affiliation(s)
- Xiangrong Tian
- College of Forestry, Northwest A&F University, Yangling, Shaanxi 712100, People's Republic of China
- Molecular Targets Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702-1201, United States
| | - Dongdong Wang
- Molecular Targets Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702-1201, United States
| | - Wei Jiang
- Molecular Targets Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702-1201, United States
- Marine Science & Technology Institute, College of Environmental Science & Engineering, Yangzhou University, Yangzhou, Jiangsu 225127, People's Republic of China
| | - Heidi R Bokesch
- Molecular Targets Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702-1201, United States
- Basic Science Program, Frederick National Laboratory for Cancer Research, Frederick, Maryland 21702-1201, United States
| | - Brice A P Wilson
- Molecular Targets Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702-1201, United States
| | - Barry R O'Keefe
- Molecular Targets Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702-1201, United States
- Natural Products Branch, Development Therapeutics Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Frederick, Maryland 21702-1201, United States
| | - Kirk R Gustafson
- Molecular Targets Program, Center for Cancer Research, National Cancer Institute, Frederick, Maryland 21702-1201, United States
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Wang Y, Jia J, Wang Q, Wei Y, Yuan H. Secondary Metabolites from the Cultures of Medicinal Mushroom Vanderbylia robiniophila and Their Tyrosinase Inhibitory Activities. J Fungi (Basel) 2023; 9:702. [PMID: 37504691 PMCID: PMC10381909 DOI: 10.3390/jof9070702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/13/2023] [Accepted: 06/24/2023] [Indexed: 07/29/2023] Open
Abstract
Vanderbylia robiniophila (Huaier in Chinese) has been used as a traditional herbal medicine in China for over 1600 years. However, the secondary metabolites of V. robiniophila have not been systematically examined. Corresponding chemical investigation in this study led to the discovery of two new compounds, (22E, 24R)-6β, 7α-dimethoxyergosta-8(14), 22-diene-3β, 5α-diol (1) and vanderbyliolide A (8), along with eight known ones (2-7, 9-10). Their structures were determined by extensive spectroscopic analyses and electronic circular dichroism (ECD) calculations. The tyrosinase inhibitory activity of all isolated compounds was evaluated, and compound 10 showed a potential tyrosinase inhibitory effect with an IC50 value of 60.47 ± 2.63 μM. Kinetic studies of the inhibition reactions suggested that 10 provides the inhibitory ability on tyrosinase in an uncompetitive way.
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Affiliation(s)
- Yuxi Wang
- CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, China
| | - Jinghui Jia
- CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, China
- College of Life Sciences, Liaoning University, Shenyang 110036, China
| | - Qi Wang
- CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, China
- School of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yulian Wei
- CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, China
| | - Haisheng Yuan
- CAS Key Laboratory of Forest Ecology and Management, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, China
- College of Life Sciences, Liaoning University, Shenyang 110036, China
- School of Life Sciences and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, China
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Khotimchenko R, Bryukhovetskiy I, Khotimchenko M, Khotimchenko Y. Bioactive Compounds with Antiglioma Activity from Marine Species. Biomedicines 2021; 9:biomedicines9080886. [PMID: 34440090 PMCID: PMC8389718 DOI: 10.3390/biomedicines9080886] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 07/20/2021] [Accepted: 07/21/2021] [Indexed: 11/21/2022] Open
Abstract
The search for new chemical compounds with antitumor pharmacological activity is a necessary process for creating more effective drugs for each specific malignancy type. This review presents the outcomes of screening studies of natural compounds with high anti-glioma activity. Despite significant advances in cancer therapy, there are still some tumors currently considered completely incurable including brain gliomas. This review covers the main problems of the glioma chemotherapy including drug resistance, side effects of common anti-glioma drugs, and genetic diversity of brain tumors. The main emphasis is made on the characterization of natural compounds isolated from marine organisms because taxonomic diversity of organisms in seawaters significantly exceeds that of terrestrial species. Thus, we should expect greater chemical diversity of marine compounds and greater likelihood of finding effective molecules with antiglioma activity. The review covers at least 15 classes of organic compounds with their chemical formulas provided as well as semi-inhibitory concentrations, mechanisms of action, and pharmacokinetic profiles. In conclusion, the analysis of the taxonomic diversity of marine species containing bioactives with antiglioma activity is performed noting cytotoxicity indicators and to the tumor cells in comparison with similar indicators of antitumor agents approved for clinical use as antiglioblastoma chemotherapeutics.
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Affiliation(s)
- Rodion Khotimchenko
- School of Biomedicine, Far Eastern Federal University, 690090 Vladivostok, Russia; (R.K.); (I.B.); (M.K.)
| | - Igor Bryukhovetskiy
- School of Biomedicine, Far Eastern Federal University, 690090 Vladivostok, Russia; (R.K.); (I.B.); (M.K.)
| | - Maksim Khotimchenko
- School of Biomedicine, Far Eastern Federal University, 690090 Vladivostok, Russia; (R.K.); (I.B.); (M.K.)
| | - Yuri Khotimchenko
- School of Biomedicine, Far Eastern Federal University, 690090 Vladivostok, Russia; (R.K.); (I.B.); (M.K.)
- Laboratory of Pharmacology, A. V. Zhirmunsky National Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690950 Vladivostok, Russia
- Correspondence:
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Mauro M, Lazzara V, Punginelli D, Arizza V, Vazzana M. Antitumoral compounds from vertebrate sister group: A review of Mediterranean ascidians. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2020; 108:103669. [PMID: 32192994 DOI: 10.1016/j.dci.2020.103669] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 03/02/2020] [Accepted: 03/02/2020] [Indexed: 06/10/2023]
Abstract
Among the diseases that afflict the human population, cancer is one for which many drug treatments are not yet known or effective. Moreover, the pharmacological treatments used often create serious side effects in sick patients and for this reason, it is essential to find effective and less harmful treatments. To date, marine biodiversity is a real source of metabolites with antitumoral activity and among invertebrates' ascidians have been the main source to obtain them. Mediterranean area is the richest in biodiversity and contains several ascidian species used in drugs development during the years. However, many more Mediterranean ascidian species have not been studied and could be a source of useful bioactive compounds. This review aims to summarize the scientific studies that analyzed the antitumor compounds obtained from different Mediterranean ascidians species, encouraging them to search further compounds in other new species to improve pharmacological treatments and human population life.
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Affiliation(s)
- Manuela Mauro
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi, 18-90123 Palermo, Italy.
| | - Valentina Lazzara
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi, 18-90123 Palermo, Italy
| | - Diletta Punginelli
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi, 18-90123 Palermo, Italy
| | - Vincenzo Arizza
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi, 18-90123 Palermo, Italy
| | - Mirella Vazzana
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Via Archirafi, 18-90123 Palermo, Italy
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Palanisamy SK, Rajendran NM, Marino A. Natural Products Diversity of Marine Ascidians (Tunicates; Ascidiacea) and Successful Drugs in Clinical Development. NATURAL PRODUCTS AND BIOPROSPECTING 2017; 7:1-111. [PMID: 28097641 PMCID: PMC5315671 DOI: 10.1007/s13659-016-0115-5] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2016] [Accepted: 12/14/2016] [Indexed: 06/06/2023]
Abstract
This present study reviewed the chemical diversity of marine ascidians and their pharmacological applications, challenges and recent developments in marine drug discovery reported during 1994-2014, highlighting the structural activity of compounds produced by these specimens. Till date only 5% of living ascidian species were studied from <3000 species, this study represented from family didemnidae (32%), polyclinidae (22%), styelidae and polycitoridae (11-12%) exhibiting the highest number of promising MNPs. Close to 580 compound structures are here discussed in terms of their occurrence, structural type and reported biological activity. Anti-cancer drugs are the main area of interest in the screening of MNPs from ascidians (64%), followed by anti-malarial (6%) and remaining others. FDA approved ascidian compounds mechanism of action along with other compounds status of clinical trials (phase 1 to phase 3) are discussed here in. This review highlights recent developments in the area of natural products chemistry and biotechnological approaches are emphasized.
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Affiliation(s)
- Satheesh Kumar Palanisamy
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166, Messina, Italy.
| | - N M Rajendran
- Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Angela Marino
- Department of Chemical, Biological, Pharmaceutical and Environmental Science, University of Messina, 98166, Messina, Italy
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Cordero-Pérez JJ, de Ita-Gutiérrez SL, Trejo-Carbajal N, Meléndez-Rodríguez M, Sánchez-Zavala M, Pérez-Hernández N, Morales-Ríos MS, Joseph-Nathan P, Suárez-Castillo OR. Complete 1H NMR assignment of 3-formylindole derivatives. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2014; 52:789-794. [PMID: 25228011 DOI: 10.1002/mrc.4126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Revised: 07/22/2014] [Accepted: 07/23/2014] [Indexed: 06/03/2023]
Affiliation(s)
- José J Cordero-Pérez
- Área Académica de Química, Universidad Autónoma del Estado de Hidalgo, Mineral de la Reforma, Hidalgo, 42184, Mexico
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Lawal TO, Olorunnipa TA, Adeniyi BA. Susceptibility testing and bactericidal activities of Theobroma cacao Linn. (cocoa) on Helicobacter pylori in an in vitro study. J Herb Med 2014. [DOI: 10.1016/j.hermed.2014.09.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Aljofan M, Netter HJ, Aljarbou AN, Hadda TB, Orhan IE, Sener B, Mungall BA. Anti-hepatitis B activity of isoquinoline alkaloids of plant origin. Arch Virol 2013; 159:1119-28. [PMID: 24311152 DOI: 10.1007/s00705-013-1937-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2013] [Accepted: 10/29/2013] [Indexed: 02/07/2023]
Abstract
Hepatitis B virus (HBV) is the causative agent of B-type hepatitis in humans, a vaccine-preventable disease. Despite the availability of effective vaccines, globally, 2 billion people show evidence of past or current HBV infection, of which 350 million people are persistently infected, with an estimated annual increase of 1 million. There is no cure for chronic HBV infections, which are associated with cirrhotic liver failure and with an increased risk of developing hepatocellular carcinoma. Hepatitis antiviral research has focused primarily on the development of inhibitors of viral polymerase through the use of nucleoside analogues. Therefore, there is an urgent need for the development of non-nucleoside compounds to be used as an alternative or to complement the current therapy. To address this need, 18 isoquinoline alkaloids were evaluated for their potential antiviral activity against HBV in vitro.
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Affiliation(s)
- Mohamad Aljofan
- Department of Microbiology, School of Medicine, Nursing and Health Sciences, Monash University, Clayton, VIC, 3800, Australia,
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Xiao YA, Wang ZQ, Wang XM, Hui Y, Ling Y, Wang XY, He LQ. Synthesis and in vitro biological evaluation of novel 2-aminoimidazolone derivatives as anti-tumor agents. CHINESE CHEM LETT 2013. [DOI: 10.1016/j.cclet.2013.05.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
This review covers the literature published in 2011 for marine natural products, with 870 citations (558 for the period January to December 2011) referring to compounds isolated from marine microorganisms and phytoplankton, green, brown and red algae, sponges, cnidarians, bryozoans, molluscs, tunicates, echinoderms, mangroves and other intertidal plants and microorganisms. The emphasis is on new compounds (1152 for 2011), together with the relevant biological activities, source organisms and country of origin. Biosynthetic studies, first syntheses, and syntheses that lead to the revision of structures or stereochemistries, have been included.
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Affiliation(s)
- John W Blunt
- Department of Chemistry, University of Canterbury, Christchurch, New Zealand.
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12
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Imperatore C, Aiello A, D’Aniello F, Luciano P, Vitalone R, Meli R, Raso GM, Menna M. New bioactive alkyl sulfates from Mediterranean tunicates. Molecules 2012; 17:12642-50. [PMID: 23103530 PMCID: PMC6268736 DOI: 10.3390/molecules171112642] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2012] [Revised: 10/22/2012] [Accepted: 10/23/2012] [Indexed: 11/17/2022] Open
Abstract
Chemical investigation of two species of marine ascidians, Aplidium elegans and Ciona edwardsii, collected in Mediterranean area, led to isolation of a series of alkyl sulfates (compounds 1-5) including three new molecules 1-3. Structures of the new metabolites have been elucidated by spectroscopic analysis. Based on previously reported cytotoxic activity of these type of molecules, compounds 1-3 have been tested for their effects on the growth of two cell lines, J774A.1 (BALB/c murine macrophages) and C6 (rat glioma) in vitro. Compounds 1 and 2 induced selective concentration-dependent mortality on J774A.1 cells.
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Affiliation(s)
- Concetta Imperatore
- The NeaNat Group, Dipartimento di Chimica delle Sostanze Naturali, Università degli Studi di Napoli “Federico II”, Via D. Montesano 49, 80131, Napoli, Italy; (C.I.); (A.A.); (F.D.); (R.V.)
| | - Anna Aiello
- The NeaNat Group, Dipartimento di Chimica delle Sostanze Naturali, Università degli Studi di Napoli “Federico II”, Via D. Montesano 49, 80131, Napoli, Italy; (C.I.); (A.A.); (F.D.); (R.V.)
| | - Filomena D’Aniello
- The NeaNat Group, Dipartimento di Chimica delle Sostanze Naturali, Università degli Studi di Napoli “Federico II”, Via D. Montesano 49, 80131, Napoli, Italy; (C.I.); (A.A.); (F.D.); (R.V.)
| | - Paolo Luciano
- C.S.I.A.S. (Centro Servizi Interdipartimentale di Analisi Strumentale), Università degli Studi di Napoli “Federico II”, Via D. Montesano 49, 80131, Napoli, Italy;
| | - Rocco Vitalone
- The NeaNat Group, Dipartimento di Chimica delle Sostanze Naturali, Università degli Studi di Napoli “Federico II”, Via D. Montesano 49, 80131, Napoli, Italy; (C.I.); (A.A.); (F.D.); (R.V.)
| | - Rosaria Meli
- Dipartimento di Farmacologia Sperimentale, Università degli Studi di Napoli “Federico II”, Via D. Montesano 49, 80131, Napoli, Italy; (R.M.); (G.M.R.)
| | - Giuseppina Mattace Raso
- Dipartimento di Farmacologia Sperimentale, Università degli Studi di Napoli “Federico II”, Via D. Montesano 49, 80131, Napoli, Italy; (R.M.); (G.M.R.)
| | - Marialuisa Menna
- The NeaNat Group, Dipartimento di Chimica delle Sostanze Naturali, Università degli Studi di Napoli “Federico II”, Via D. Montesano 49, 80131, Napoli, Italy; (C.I.); (A.A.); (F.D.); (R.V.)
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Berlinck RGS, Trindade-Silva AE, Santos MFC. The chemistry and biology of organic guanidine derivatives. Nat Prod Rep 2012; 29:1382-406. [PMID: 22991131 DOI: 10.1039/c2np20071f] [Citation(s) in RCA: 125] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The chemistry and biology of organic natural guanidines are reviewed, including the isolation, structure determination, synthesis, biosynthesis and biological activities of alkaloids, non-ribosomal peptides, guanidine-bearing terpenes, polyketides and shikimic acid derivatives from natural sources.
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Affiliation(s)
- Roberto G S Berlinck
- Instituto de Química de São Carlos, Universidade de São Paulo, CP 780, CEP 13560-970, São Carlos, SP, Brasil.
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Souto AL, Tavares JF, da Silva MS, Diniz MDFFM, de Athayde-Filho PF, Filho JMB. Anti-inflammatory activity of alkaloids: an update from 2000 to 2010. Molecules 2011; 16:8515-34. [PMID: 21989312 PMCID: PMC6264344 DOI: 10.3390/molecules16108515] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2011] [Revised: 09/07/2011] [Accepted: 09/26/2011] [Indexed: 12/13/2022] Open
Abstract
Many natural substances with proven anti-inflammatory activity have been isolated throughout the years. The aim of this review is to review naturally sourced alkaloids with anti-inflammatory effects reported from 2000 to 2010. The assays were conducted mostly in vivo, and carrageenan-induced pedal edema was the most used experimental model. Of the 49 alkaloids evaluated, 40 demonstrated anti-inflammatory activity. Of these the most studied type were the isoquinolines. This review was based on NAPRALERT data bank, Web of Science and Chemical Abstracts. In this review, 95 references are cited.
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Affiliation(s)
- Augusto Lopes Souto
- Laboratory of Pharmaceutical Technology, Federal University of Paraiba, 58051-900, João Pessoa-PB, Brazil; (A.L.S.); (J.F.T.); (M.S.S.); (M.F.F.M.D.)
| | - Josean Fechine Tavares
- Laboratory of Pharmaceutical Technology, Federal University of Paraiba, 58051-900, João Pessoa-PB, Brazil; (A.L.S.); (J.F.T.); (M.S.S.); (M.F.F.M.D.)
| | - Marcelo Sobral da Silva
- Laboratory of Pharmaceutical Technology, Federal University of Paraiba, 58051-900, João Pessoa-PB, Brazil; (A.L.S.); (J.F.T.); (M.S.S.); (M.F.F.M.D.)
| | | | | | - José Maria Barbosa Filho
- Laboratory of Pharmaceutical Technology, Federal University of Paraiba, 58051-900, João Pessoa-PB, Brazil; (A.L.S.); (J.F.T.); (M.S.S.); (M.F.F.M.D.)
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