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原花青素(OPC)

原花青素(OPC)

CAS号：20315-25-7

英文名：PROCYANIDIN B1

分子式：C30H26O12

分子量：578.52

上游原料

aesculitannin E

aesculitannin E

4β-benzylthioepicatechin

4β-benzylthioepicatechin

23459-99-6

苄硫醇

4'β-benzylthioprocyanidin B-1

4'β-benzylthioprocyanidin B-1

3-O-galloyl-epicatechin-(4β->8)-catechin

3-O-galloyl-epicatechin-(4β->8)-catechin

4'α-benzylthioprocyanidin B-1

4'α-benzylthioprocyanidin B-1

(2R,3S,4S)-2,3-cis-3,4-trans-3,3',4',5,7-pentahydroxy-4-phenylthioflavan

(2R,3S,4S)-2,3-cis-3,4-trans-3,3',4',5,7-pentahydroxy-4-phenylthioflavan

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

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

procyanidin B1 octabenzyl ether

procyanidin B1 octabenzyl ether

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

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

(2R,3R,4S)-2,3-cis-3,4-trans-3',4',5,7-tetramethoxyflavan-3,4-diol

(2R,3R,4S)-2,3-cis-3,4-trans-3',4',5,7-tetramethoxyflavan-3,4-diol

procyanidin C4

儿茶素

3’,4’,5,7-tetra-O-benzyl-8-bromoepicatechin-(4β8)-3’,4’,5,7-tetra-O-benzylepicatechin

3’,4’,5,7-tetra-O-benzyl-8-bromoepicatechin-(4β8)-3’,4’,5,7-tetra-O-benzylepicatechin

tetrabeuzyl-(-)-epicatechin

tetrabeuzyl-(-)-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

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上游原料

aesculitannin E 4β-benzylthioepicatechin 苄硫醇 4'β-benzylthioprocyanidin B-1 3-O-galloyl-epicatechin-(4β->8)-catechin 4'α-benzylthioprocyanidin B-1 (2R,3S,4S)-2,3-cis-3,4-trans-3,3',4',5,7-pentahydroxy-4-phenylthioflavan [4,8]-2,3-cis-3,4-trans:2,3-trans-octa-O-benzyl-(-)-3-O-acetyl-(-)-epicatechin-(+)-catechin procyanidin B1 octabenzyl ether 3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)epicatechin (2R,3R,4S)-2,3-cis-3,4-trans-3',4',5,7-tetramethoxyflavan-3,4-diol procyanidin C4 儿茶素 3’,4’,5,7-tetra-O-benzyl-8-bromoepicatechin-(4β8)-3’,4’,5,7-tetra-O-benzylepicatechin tetrabeuzyl-(-)-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 3’,4’,5,7-tetra-O-benzyl-4β-(2-hydroxyethyloxy)-8-bromoepicatechin

下游产品

(-)-epicatechin benzylthioether 儿茶素 4β-benzylthioepicatechin 表儿茶素 4α-Benzylthioepicatechin 花色素