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Seong ZK, Kim HS, Won YM, Kim JL, Song HH, Kim DY, Oh SR, Cho HW, Cho JH, Lee HK. Phenylacylphenol derivatives with anti-melanogenic activity from Stewartia pseudocamellia. Arch Pharm Res 2016; 39:636-45. [PMID: 27116301 DOI: 10.1007/s12272-016-0717-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Accepted: 02/03/2016] [Indexed: 11/28/2022]
Abstract
Three new phenylacylphenol derivatives, stewartianol (1), deoxystewartianol-4'-O-arabinoglucoside (2), and stewartianol-3-O-glucoside (3), along with nine known compounds, methylesculin (4), fraxoside (5), fraxetin (6), scopletin (7), (+)-dihydromyricetin (8), (+)-taxifolin-7-O-β-D-glucose (9), (+)-taxifolin (10), (+)-dihydrokaempferol-7-O-β-D-glucose (11), and 3-acetyl-ursolic acid (12), were isolated from the twigs of Stewartia pseudocamellia; commonly used as folk medicine in Korea. The structures of the isolated compounds were identified using spectroscopic analysis, including 1D, 2D NMR, MS and compared with published data. The compounds were tested for their anti-melanogenic activity in cultured murine B16 melanoma cells. Stewartianol (1) and stewartianol-3-O-glucoside (3) showed an inhibitory effect significantly on melanogenesis in a concentration-dependent manner.
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Affiliation(s)
- Zuh-Kyung Seong
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
- University of Science & Technology, 217 Gajeong-ro Yuseong-gu, Daejeon, Korea
| | - Hui-Seong Kim
- Division of AIDS, Center for Immunology and Pathology, Korea National Institute of Health, 187 Osongsaengmyeong2-ro, Cheongwon, 363-951, Korea
| | - Yu-Mi Won
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
- University of Science & Technology, 217 Gajeong-ro Yuseong-gu, Daejeon, Korea
| | - Jae-Lim Kim
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
- University of Science & Technology, 217 Gajeong-ro Yuseong-gu, Daejeon, Korea
| | - Hyuk-Hwan Song
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
| | - Doo-Young Kim
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
| | - Sei-Ryang Oh
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea
- University of Science & Technology, 217 Gajeong-ro Yuseong-gu, Daejeon, Korea
| | - Hyun-Woo Cho
- Joennam Development Institute for Korean Traditional Medicines, 288 Woodland-gil Anyang-myeon Jangheung-Gun, Jeonnam, Korea
| | - Jung-Hee Cho
- Joennam Development Institute for Korean Traditional Medicines, 288 Woodland-gil Anyang-myeon Jangheung-Gun, Jeonnam, Korea
| | - Hyeong-Kyu Lee
- Natural Medicine Research Center, Korea Research Institute of Bioscience & Biotechnology, yeongudanji-ro 30, Ochang-eup, Cheongwon-gu, Cheongju-si, 363-883, Korea.
- University of Science & Technology, 217 Gajeong-ro Yuseong-gu, Daejeon, Korea.
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