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A pair of new phenylpropanoid enantiomers from Cordia dichotoma fruits
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Feng WEI1, Jing-tong DENG2, Hai-tao CHENG2, Ke-jian PANG1, *, Xin-zhou YANG2, *
Acta Pharmaceutica Sinica | 2022, 57(6) : 1863 - 1867
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Acta Pharmaceutica Sinica | 2022, 57(6): 1863-1867
• Original Articles •
A pair of new phenylpropanoid enantiomers from Cordia dichotoma fruits
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Feng WEI1, Jing-tong DENG2, Hai-tao CHENG2, Ke-jian PANG1, *, Xin-zhou YANG2, *
Affiliations
  • 1. Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, School of Pharmacy, Shihezi University, Shihezi 832003, China
  • 2. School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
Published: 2022-06-12 doi: 10.16438/j.0513-4870.2021-1727
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The ethyl acetate part of the alcoholic extract of Cordia dichotoma fruits was purified by a combination of normal-phase silica gel column chromatography, Sephadex LH-20 gel column chromatography and semi-preparative HPLC, and the structure was identified by modern spectroscopic techniques (UV, IR, MS, NMR). A total of 10 compounds were isolated and identified as cordilide (1), (S)-2-hydroxy-3-(4′-hydroxyphenyl) propanoic acid (2), vanillic acid (3), p-coumaric acid (4), 3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-1-one (5), benzoic acid (6), p-hydroxypropiophenone (7), p-hydroxyacetophenone (8), 5′-methoxyevofolin B (9) and vanillin (10). Among them, compound 1 is a pair of new phenylpropanoid enantiomers, and compounds 3, 6, 8 and 9 were isolated for the first time from the genus.

Cordia dichotoma  /  chemical composition  /  phenylpropanoid  /  enantiomers  /  cordilide
Feng WEI, Jing-tong DENG, Hai-tao CHENG, Ke-jian PANG, Xin-zhou YANG. A pair of new phenylpropanoid enantiomers from Cordia dichotoma fruits[J]. Acta Pharmaceutica Sinica, 2022 , 57 (6) : 1863 -1867 . DOI: 10.16438/j.0513-4870.2021-1727
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doi: 10.16438/j.0513-4870.2021-1727
  • Receive Date：2021-12-03
  • Online Date：2025-12-23
  • Published：2022-06-12
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  • Received：2021-12-03
  • Revised：2021-12-27
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Affiliations
    1. Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, School of Pharmacy, Shihezi University, Shihezi 832003, China
    2. School of Pharmaceutical Sciences, South-Central Minzu University, Wuhan 430074, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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