中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(2R,3S)-5,7-二(苄氧基)-2-[3,4-二(苄氧基)苯基]-3-色满醇 | 5,7,3',4'-tetra-O-benzyl-(+)-catechin | 20728-73-8 | C43H38O6 | 650.771 |
—— | tetrabenzyloxy-5,7,3',4'-epicatechin | 732298-15-6 | C43H38O6 | 650.771 |
表儿茶素 | (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-1[2H]-benzopyran-3,5,7-triol | 17334-50-8 | C15H14O6 | 290.273 |
儿茶提取物 | catechin | 7295-85-4 | C15H14O6 | 290.273 |
—— | 3,5,7,3',4'-penta-O-benzylepicatechin | 301539-02-6 | C50H44O6 | 740.896 |
—— | (+)-(1S,2S)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,4-bis(benzyloxy)phenyl]propane-1,2-diol | 732298-11-2 | C43H40O7 | 668.786 |
—— | (-)-epicatechin pentaacetate | —— | C25H24O11 | 500.459 |
—— | (+)-(2R)-5,7-bis(benzyloxy)-2-[3,4-bis(benzyloxy)phenyl]chroman-3-one | 87292-54-4 | C43H36O6 | 648.755 |
—— | (-)-epitaxifolin | —— | C15H12O7 | 304.256 |
原花青素 B2 | procyanidin B2 | 29106-49-8 | C30H26O12 | 578.529 |
—— | (E)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,4-bis(benzyloxy)phenyl]propene | 732298-08-7 | C43H38O5 | 634.772 |
—— | (E)-3-[2,4-bis(benzyloxy)-6-(tert-butyldimethylsilyloxy)phenyl]-1-[3,4-bis(benzyloxy)phenyl]propene | 918157-97-8 | C49H52O5Si | 749.034 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
表儿茶素 | (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-1[2H]-benzopyran-3,5,7-triol | 17334-50-8 | C15H14O6 | 290.273 |
—— | (2R,3R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-3-(prop-2-ynyloxy)chroman | 1089147-17-0 | C46H40O6 | 688.82 |
—— | 3,5,7,3',4'-penta-O-benzylepicatechin | 301539-02-6 | C50H44O6 | 740.896 |
—— | 5,7,3',4'-tetra-O-benzyl-3-O-(tert-butyldimethylsilyl)epicatechin | 299412-40-1 | C49H52O6Si | 765.034 |
—— | (2R,3R)-2-(3,4-Dihydroxy-phenyl)-3-(3,4,5-trimethoxy-benzyloxy)-chroman-5,7-diol | —— | C25H26O9 | 470.476 |
—— | 3,5,7,3',4'-penta-O-benzyl-4-hydroxyepicatechin | 330936-12-4 | C50H44O7 | 756.895 |
—— | (2R,3R)-3-Butoxy-2-(3,4-dihydroxy-phenyl)-chroman-5,7-diol | —— | C19H22O6 | 346.38 |
—— | 5,7,3',4'-tetra-O-benzyl-3-(3'',4'',5''-trimethoxybenzoyl)-(-)-epicatechin | 1018677-68-3 | C53H48O10 | 844.958 |
—— | (-)-(2R,3R)-5,7-bis(benzyloxy)-2-[3,4-bis(benzyloxy)phenyl]chroman-3-yl 3,4,5-tris(benzyloxy)benzoate | 256236-30-3 | C71H60O10 | 1073.25 |
—— | 3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)epicatechin | 223387-26-6 | C45H42O8 | 710.824 |
—— | 5,7,3',4'-tetra-O-benzyl-4β-(2-hydroxyethoxy)epicatechin | 256236-25-6 | C45H42O8 | 710.824 |
—— | 5,7,3′,4′-tetra-O-benzyl-4β-(2-hydroxyethoxy)-(+)-catechin | 223387-51-7 | C45H42O8 | 710.824 |
—— | 3-O-mesyl-(-)-epicatechin | —— | C16H16O8S | 368.364 |
—— | (2R,3R,4S)-5,7,3',4'-tetra-O-benzyl-4-(2''-ethoxyethoxy)flavan-3-ol | 664351-39-7 | C47H46O8 | 738.877 |
—— | 5,7,3',4'-tetra-O-benzyl-3-O-(tert-butyldimethylsilyl)-4-hydroxyepicatechin | 330936-26-0 | C49H52O7Si | 781.033 |
—— | (2R,3R)-3-[tert-butyl(dimethyl)silyl]oxy-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-5,7-diol | 299412-41-2 | C21H28O6Si | 404.535 |
—— | 3-O-(3,4,5-trimethoxybenzoyl)-(-)-catechin | —— | C25H24O10 | 484.46 |
—— | (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl octanoate | —— | C23H28O7 | 416.471 |
—— | (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl cyclopropanecarboxylate | 1608504-22-8 | C19H18O7 | 358.348 |
—— | 3-O-(4-hydroxy-3,5-dimethoxybenzoyl)epicatechin | —— | C24H22O10 | 470.433 |
—— | 4α-(2,4,6-trimethoxyphenyl)epicatechin | 330936-16-8 | C24H24O9 | 456.449 |
(-)-表儿茶素没食子酸酯 | (-)-epicatechin gallate | 1257-08-5 | C22H18O10 | 442.379 |
—— | [4,8]-2,3-cis-3,4-trans:2,3-cis-octa-O-benzyl-bi-(-)-epicatechin | 223387-28-8 | C86H74O12 | 1299.53 |
—— | (2R,3R)-2-[3,4-bis(phenylmethoxy)phenyl]-8-[(2R,3R,4R)-2-[3,4-bis(phenylmethoxy)phenyl]-3-hydroxy-5,7-bis(phenylmethoxy)-3,4-dihydro-2H-chromen-4-yl]-5,7-bis(phenylmethoxy)-3,4-dihydro-2H-chromen-3-ol | 1126481-88-6 | C86H74O12 | 1301.52 |
—— | [4,8']-2,3-trans-3,4-trans:2',3'-cis-octa-O-benzyl-(+)-catechin-(-)-epicatechin | 195145-79-0 | C86H74O12 | 1299.53 |
—— | [4,8:4'',8'']-2,3-cis-3,4-trans: 2'',3''-cis-3'',4''-trans: 2'''',3''''-cis-dodeca-O-benzyl-tri-(-)-epicatechin | 223387-30-2 | C129H110O18 | 1948.28 |
—— | [(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] cyclohexanecarboxylate | 749904-94-7 | C22H24O7 | 400.428 |
—— | 3,5,7,3',4'-penta-O-benzyl-4α-(2,4,6-trimethoxyphenyl)epicatechin | 330936-15-7 | C59H54O9 | 907.072 |
—— | (2R,3S)-3,5,7,3',4'-pentakis(benzyloxy)flavan-4-one | 330936-13-5 | C50H42O7 | 754.879 |
—— | 1-benzyl-4-(((2R,3R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)-phenyl)chroman-3-yloxy)methyl)-1H-1,2,3-triazole | —— | C53H47N3O6 | 821.973 |
—— | (2R,3R)-cis-flavan-3-ol | 55568-98-4 | C15H14O2 | 226.275 |
—— | 4β-carboxymethyl-(-)-epicatechin | 126655-10-5 | C17H16O8 | 348.309 |
—— | (2R,3S)-5,7,3',4'-tetra-O-benzyl-3-O-[(tert-butyldimethylsilyl)oxy]flavan-4-one | 330936-27-1 | C49H50O7Si | 779.017 |
—— | 4-(((2R,3R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-chroman-3-yloxy)methyl)-1-(3,4,5-tris(benzyloxy)benzyl)-1H-1,2,3-triazole | —— | C74H65N3O9 | 1140.34 |
原花青素B4 | procyanidin B4 | 29106-51-2 | C30H26O12 | 578.529 |
原花青素(OPC) | procyanidin B1 | 20315-25-7 | C30H26O12 | 578.529 |
原花青素 B2 | procyanidin B2 | 29106-49-8 | C30H26O12 | 578.529 |
—— | proanthocyanidin B4 | 51196-38-4 | C30H26O12 | 578.529 |
—— | [(2R,3R,4S)-3,5,7-Tris-benzyloxy-2-(3,4-bis-benzyloxy-phenyl)-chroman-4-yl]-acetic acid benzyl ester | 478241-22-4 | C59H52O8 | 889.057 |
—— | (2R,3R)-3-((1-benzyl-1H-1,2,3-triazol-4-yl)methoxy)-2-(3,4-dihydroxyphenyl)chroman-5,7-diol | —— | C25H23N3O6 | 461.474 |
—— | 3-O-(tert-butyldimethylsilyl)-5,7,3',4'-tetra-O-(methanesulfonyl)epicatechin | 299412-42-3 | C25H36O14S4Si | 716.902 |
—— | 3',4',5,7-tetra-O-benzyl-8-bromocatechin-4α,8-(3',4',5,7-tetra-O-benzylepicatechin) | 923565-05-3 | C86H73BrO12 | 1378.42 |
—— | 3’,4’,5,7-tetra-O-benzyl-8-bromoepicatechin-(4β8)-3’,4’,5,7-tetra-O-benzylepicatechin | 923565-06-4 | C86H73BrO12 | 1378.42 |
—— | 3,5,7,3',4'-penta-O-benzyl-4-hydroxy-4-(2,4,6-trimethoxyphenyl)epicatechin | 330936-14-6 | C59H54O10 | 923.072 |
—— | (2R,3R)-cis-3-[(tert-butyldimethylsilyl)oxy]flavan | 299412-44-5 | C21H28O2Si | 340.538 |
[(2R,3R,4R)-2-(3,4-二羟基苯基)-4-[(2R,3R)-2-(3,4-二羟基苯基)-5,7-二羟基-3-(3,4,5-三羟基苯甲酰基)氧基-色满-8-基]-5,7-二羟基-色满-3-基]3,4,5-三羟基苯甲酸酯 | procyanidin B2-3,3'-di-O-gallate | 79907-44-1 | C44H34O20 | 882.742 |
—— | [1-(3,4-Dihydroxyphenyl)-1-oxo-3-(2,4,6-trihydroxyphenyl)propan-2-yl] 3,4,5-trimethoxybenzoate | 1282609-52-2 | C25H24O11 | 500.459 |