7,8-二羟基-3-(4-羟基苯基)苯并吡喃-4-酮
7,8-二羟基-3-(4-羟基苯基)苯并吡喃-4-酮结构式
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常用名 | 7,8-二羟基-3-(4-羟基苯基)苯并吡喃-4-酮 | 英文名 | 7,8,4'-Trihydroxyisoflavone |
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| CAS号 | 75187-63-2 | 分子量 | 270.237 | |
| 密度 | 1.5±0.1 g/cm3 | 沸点 | 558.2±50.0 °C at 760 mmHg | |
| 分子式 | C15H10O5 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | 218.1±23.6 °C | |
| 符号 |
GHS06 |
信号词 | Danger |
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Synthesis and biological studies of 4', 7, 8-trihydroxy-isoflavone metal complexes.
J. Inorg. Biochem. 105(12) , 1623-9, (2011) A new series of complexes of a ligand 4', 7, 8-trihydroxy-isoflavone with transition metal (zinc, copper, manganese, nickel, cobalt) and selenium have been synthesized and characterized with the aid of elemental analysis, IR, electron ionization mass spectrum... |
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Structural study of isoflavonoids possessing antioxidant activity isolated from the fermentation broth of Streptomyces sp.
J. Antibiot. 42(9) , 1350-5, (1989) Structures of three antioxidant isoflavonoids isolated from the cultured broth of Streptomyces sp. OH-1049 were shown to be 4',7,8-trihydroxyisoflavone (1), 3',4',7-trihydroxyisoflavone (2) and 8-chloro-3',4',5,7-tetrahydroxyisoflavone (3), respectively. Amon... |
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Isolation of isoflavonoids possessing antioxidant activity from the fermentation broth of Streptomyces sp.
J. Antibiot. 42(9) , 1344-9, (1989) Three antioxidant isoflavonoids characterized as 4',7,8-trihydroxyisoflavone (1), 3',4',7-trihydroxyisoflavone (2) and 8-chloro-3',4',5,7-tetrahydroxyisoflavone (3) were isolated from the cultured broth of Streptomyces sp. OH-1049. Among them, 3 is a novel is... |