中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2R,3S)-5,7-dimethoxy-2-(4'-hydroxy-3'-methoxyphenyl)chroman-3-ol | 105330-62-9 | C18H20O6 | 332.353 |
5,7,4'-三-O-甲基儿茶精 | (2R,3S)-5,7-dimethoxy-2-(3'-hydroxy-4'-methoxyphenyl)chroman-3-ol | 105330-59-4 | C18H20O6 | 332.353 |
—— | (+)-catechin 7,4'-di-O-methylate | 105330-66-3 | C17H18O6 | 318.326 |
4'-O-甲基儿茶素 | (2R,3S)-2-(4'-hydroxy-3'-methoxyphenyl)chroman-3,5,7-triol | 69912-75-0 | C16H16O6 | 304.299 |
儿茶提取物 | catechin | 7295-85-4 | C15H14O6 | 290.273 |
—— | catechin hydrate | 154-23-4 | C15H14O6 | 290.273 |
—— | (+)-(2R,3S,4S)-3,4-dihydroxy-5,7,3',4'-tetramethoxyflavan | 35499-74-2 | C19H22O7 | 362.379 |
—— | 6-bromo-3',4',5,7-tetra-O-methyl-(+)-catechin | 78393-95-0 | C19H21BrO6 | 425.276 |
五乙酸儿茶素酯 | (+)-pentaacetylcatechin | 16198-01-9 | C25H24O11 | 500.459 |
—— | (2R,3S)-2-(3,4-dimethoxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy-3,4-dihydro-2H-chromen-4-yl]-5,7-dimethoxy-3,4-dihydro-2H-chromen-3-ol | 172589-46-7 | C37H40O11 | 660.718 |
—— | (2R,3S)-2,3-trans-6-<(2R,3S,4S)-2,3-trans-3,4-trans-3,3',4',7-tetrahydroxyflavan-4-yl>-3,3',4',5,7-pentahydroxyflavan | 69176-55-2 | C30H26O11 | 562.53 |
原花清素B3 | procyanidin B3 | 23567-23-9 | C30H26O12 | 578.529 |
(2R,2'R,3S,3'S,4S)-2,2'-二(3,4-二羟基苯基)-3,3',4,4'-四氢-[4,8'-联-2H-1-苯并吡喃]-3,3',5',7,7'-五醇 | (-)-fisetinidol-(4α,8)-(+)-catechin | 57526-59-7 | C30H26O11 | 562.53 |
原花青素(OPC) | procyanidin B1 | 20315-25-7 | C30H26O12 | 578.529 |
—— | (2R,3S,4R)-2,3-trans-3,4-cis-3,3',4',7-tetrahydroxy-4-<(2R,3S)-2,3-trans-3,3',4',5,7-pentahydroxyflavan-8-yl>flavan | 69127-11-3 | C30H26O11 | 562.53 |
3-鼠李糖苷儿茶酚 | (+)-catechin 3-O-α-L-rhamnopyranoside | 103630-03-1 | C21H24O10 | 436.416 |
—— | 8,9-cis-9,10-trans-tetrahydropyrano<2,3-h>chromene | 118964-24-2 | C31H28O11 | 576.557 |
—— | catechin-3-O-β-D-gluco(6-cinnamoyl)pyranoside | —— | C30H30O12 | 582.561 |
—— | procyanidin B-3 3-O-α-L-rhamnopyranoside | —— | C36H36O16 | 724.672 |
—— | proanthocyanidin A-2 4'-benzylthioether | 50562-99-7 | C37H30O12S | 698.704 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 5,7,3',4'-tetra-O-methylepicatechin | 51196-02-2 | C19H22O6 | 346.38 |
—— | (2R,3S)-3,3',4',5,7-pentamethoxyflavan | 51154-08-6 | C20H24O6 | 360.407 |
—— | (+)-(2R,3S,4S)-3,4-dihydroxy-5,7,3',4'-tetramethoxyflavan | 35499-74-2 | C19H22O7 | 362.379 |
—— | (+)-(2R,3S,4R)-3,4-dihydroxy-5,7,3',4'-tetramethoxyflavan | 87303-89-7 | C19H22O7 | 362.379 |
—— | (+)-catechin tetramethyl ether acetate | 58065-35-3 | C21H24O7 | 388.417 |
—— | 6-bromo-3',4',5,7-tetra-O-methyl-(+)-catechin | 78393-95-0 | C19H21BrO6 | 425.276 |
—— | 8-bromo-3',4',5,7-tetra-O-methyl-(+)-catechin | 23671-72-9 | C19H21BrO6 | 425.276 |
—— | 8-benzyl-5,7,3',4'-tetra-O-methylcatechin | —— | C26H28O6 | 436.505 |
—— | 8-iodocatechin-5,7,3',4'-tetramethyl ether | 117820-37-8 | C19H21IO6 | 472.277 |
—— | 3',4',5,7-tetramethyldihydroquercetin | —— | C19H20O7 | 360.364 |
—— | (2R)-2r-(3,4-dimethoxy-phenyl)-5,7-dimethoxy-3t-(toluene-4-sulfonyloxy)-chroman | 120640-46-2 | C26H28O8S | 500.57 |
—— | (2R)-5,7,3',4'-tetramethoxyflavan-3-one | —— | C19H20O6 | 344.364 |
—— | (2S,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dimethoxyphenyl)-3-hydroxy-5,7-dimethoxy-3,4-dihydro-2H-chromen-8-yl]-3,4-dihydro-2H-chromene-3,7-diol | 194998-04-4 | C34H34O11 | 618.637 |
—— | (2R,3S)-2-(3,4-dimethoxyphenyl)-8-[(2R,3R,4R)-2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy-3,4-dihydro-2H-chromen-4-yl]-5,7-dimethoxy-3,4-dihydro-2H-chromen-3-ol | 172589-46-7 | C37H40O11 | 660.718 |
—— | (2S)-8-bromo-5,7,3',4'-tetramethoxyflavan | 299412-52-5 | C19H21BrO5 | 409.277 |
—— | (2S)-8-[(1R)-1,3-diphenylpropyl]-5,7,3',4'-tetramethoxyflavan | 299412-51-4 | C34H36O5 | 524.657 |
—— | (2S)-8-[(1S)-1,3-diphenylpropyl]-5,7,3',4'-tetramethoxyflavan | —— | C34H36O5 | 524.657 |
—— | (2R,4S:2R,3S)-5,7,3'4'-tetra-O-methylflavan-3-one-4β->8-5,7,3',4'-tetra-O-methyl-flavan-3-ol | 1052075-26-9 | C38H40O12 | 688.728 |
—— | (2R)-3-[(2R,3S)-(5,7,3',4'-tetrakis(methyloxy)-3-hydroxyflavan-8-yl)]-5,7,3',4'-tetramethoxyflavan-3-ene | 1265882-02-7 | C38H40O11 | 672.729 |
—— | (R)-1-(3,4-dimethoxy-phenyl)-3-(2,4,6-trimethoxy-phenyl)-propan-2-ol | 3353-41-1 | C20H26O6 | 362.423 |
—— | 1-(3,4-dimethoxyphenyl)-3-(2,4,6-trimethoxyphenyl)propan-2-ol | 3353-41-1 | C20H26O6 | 362.423 |
—— | 3-(3,4-dimethoxyphenyl)-1-(2-hydroxy-4,6-dimethoxyphenyl)propan-2-ol | 77412-23-8 | C19H24O6 | 348.396 |