百科

原花青素B4

原花青素B4

CAS号：29106-51-2

英文名：procyanidin B4

分子式：C30H26O12

分子量：578.52

上游原料

procyanidin B4 octabenzyl ether

procyanidin B4 octabenzyl ether

苄硫醇

epicatechin-(4β<*>8)-catechin-(4α<*>8)-epicatechin

epicatechin-(4β<*>8)-catechin-(4α<*>8)-epicatechin

3',4',5,7-tetra-O-benzyl-8-bromocatechin-4α,8-(3',4',5,7-tetra-O-benzylepicatechin)

3',4',5,7-tetra-O-benzyl-8-bromocatechin-4α,8-(3',4',5,7-tetra-O-benzylepicatechin)

3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)-8-bromocatechin

3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)-8-bromocatechin

catechin-(4α->8)-epicatechin-(4β->S)-benzylthioether

catechin-(4α->8)-epicatechin-(4β->S)-benzylthioether

89064-33-5

3',4',5,7-tetra-O-benzyl-8-bromocatechin

3',4',5,7-tetra-O-benzyl-8-bromocatechin

儿茶素

4-benzylthioether of catechin

4-benzylthioether of catechin

tetrabeuzyl-(-)-epicatechin

tetrabeuzyl-(-)-epicatechin

白西尼多

[4,8']-2,3-trans-3,4-trans:2',3'-cis-octa-O-benzyl-3-O-acetyl-(+)-catechin-(-)-epicatechin

[4,8']-2,3-trans-3,4-trans:2',3'-cis-octa-O-benzyl-3-O-acetyl-(+)-catechin-(-)-epicatechin

表儿茶素

(2R,3S)-5,7-二(苄氧基)-2-[3,4-二(苄氧基)苯基]-3-色满醇

(2R,3S)-5,7-二(苄氧基)-2-[3,4-二(苄氧基)苯基]-3-色满醇

花旗松素

3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)catechin

3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)catechin

上游原料

procyanidin B4 octabenzyl ether 苄硫醇 epicatechin-(4β<*>8)-catechin-(4α<*>8)-epicatechin 3',4',5,7-tetra-O-benzyl-8-bromocatechin-4α,8-(3',4',5,7-tetra-O-benzylepicatechin) 3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)-8-bromocatechin catechin-(4α->8)-epicatechin-(4β->S)-benzylthioether 3',4',5,7-tetra-O-benzyl-8-bromocatechin 儿茶素 4-benzylthioether of catechin tetrabeuzyl-(-)-epicatechin 白西尼多 [4,8']-2,3-trans-3,4-trans:2',3'-cis-octa-O-benzyl-3-O-acetyl-(+)-catechin-(-)-epicatechin 表儿茶素 (2R,3S)-5,7-二(苄氧基)-2-[3,4-二(苄氧基)苯基]-3-色满醇花旗松素 3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)catechin

下游产品

儿茶素 4-benzylthioether of catechin 表儿茶素 Catechin-(4alpha-8)-epigallocatechin-3-gallate