产品详情
中文名称: |
原花青素B1 |
中文同义词: |
原花青素B1;原矢车菊素B1;原花青素B1(标准品);原花青素B1(95%) |
英文名称: |
PROCYANIDIN B1 |
英文同义词: |
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 |
CAS号: |
20315-25-7 |
分子式: |
C30H26O12 |
分子量: |
578.52 |
国家药品
原花青素B1标准品、对照品系指国家药品标准中用于鉴别、检查、含量测定、杂质和有关物质检查等标准物质,它是国家药品标准不可分割的组成部分。国家药品标准物质是国家药品标准的物质基础,它是用来检查药品质量的一种特殊的专用量具;是测量药品质量的基准;也是做为校正测试仪器与方法的物质标准;在药品检验中,它是确定药品真伪优劣的对照,是控制药品质量必不可少的工具。
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10345 1-(hydroxymethyl)cyclopropaneacetonitrile 152922-71-9
10289 4'-Hydroxy-biphenyl-4-carbaldehyde 100980-82-3
10288 4'-Hydroxy-biphenyl-3-carbaldehyde 283147-95-5
10287 4'-Hydroxy-biphenyl-2-carbaldehyde 400747-55-9
10286 3'-Hydroxy-biphenyl-4-carbaldehyde 398151-25-2
10285 3'-Hydroxy-biphenyl-3-carbaldehyde 400745-17-7
10284 3'-Hydroxy-biphenyl-2-carbaldehyde 400750-67-6
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10255
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10237 2-(4-Hydroxy-1-piperidinyl)benzaldehyde 291545-00-1
10236 1-[2-(Hydroxymethyl)phenyl]-4-piperidinol 291544-82-6