| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 7295-85-4 | (+/-)-兒茶精; DL-兒茶素 | (+/-)-Catechin hydrate; trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol hydrate; trans-3,3',4',5,7-Pentahydroxyflavane hydrate |  | C15H16O7 | 詳情 | 供應商 |
| 20315-25-7 | 原花青素B1 | PROCYANIDIN B1; PROCYANIDIN B1; CIS,TRANS''-4,8''-BI-(3,3',4',5,7-PENTAHYDRoxyflavane); EPICATECHIN(4B-8)CATECHIN; EPICATECHIN(4BETA->8)CATECHIN; PROCYANIDIN B1(RG); PROCYANIDINDIMERB1; (2R,2'R,3R,3'S,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-4,8'-bichroman-3,3',5,5',7,7'-hexol; (2R,2'R,3R,3'S,4β)-3,3',4,4'-Tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4,8'-bi[2H-1-benzopyran]-3,3',5,5',7,7'-hexol |  | C30H26O12 | 詳情 | 供應商 |
| 29106-49-8 | 原花青素 B2 | PROCYANIDIN B2; PROCYANIDIN B2; 4,8'-BI-[(+)-EPICATECHIN]; EPICATECHIN(4BETA->8)EPICATECHIN; EPICATECHIN(4B-8)EPICATECHIN; CIS,CIS'-4,8'-BI(3,3',4',5,7-PENTAHYDRoxyflavane); 4,8-Bi-2H-1-benzopyran-3,3,5,5,7,7-hexol, 2,2-bis(3,4-dihydroxyphenyl)-3,3,4,4-tetrahydro-, (2R,2R,3R,3R,4R)-; PROCYANIDIN B2(RG); PROCYANIDINDIMERB2 |  | C30H26O12 | 詳情 | 供應商 |