| 英文名稱 | ProcyanidinB3 |
|---|---|
| 中文名稱 | 原花青素B3/(2R,2'R,3S,3'S,4S)-2,2'-雙(3,4-二羥基苯基)-[4,8'-聯(lián)苯并二氫吡喃]-3,3',5,5',7,7'-六酚 |
| CAS號(hào) | 23567-23-9 |
| 分子式 | C30H26O12 |
| 分子量 | 578.52 |
| 外觀 | |
| 熔點(diǎn) | 218-220 °C (decomp) |
| 沸點(diǎn) | 955.3±65.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | 9.29±0.60 | Condition: Most Acidic Temp: 25 °C |
WKQ-0001625
中文名稱：原花青素B3
中文別名：(2R,2'R,3S,3'S,4S)-2,2'-雙(3,4-二羥基苯基)-[4,8'-聯(lián)苯并二氫吡喃]-3,3',5,5',7,7'-六酚
英文名稱：ProcyanidinB3
英文別名：[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-[2α,3β,4α(2'R*,3'S*)]]-;[4,8''-Biflavan]-3,3',3'',3''',4',4''',5,5'',7,7''-decol, stereoisomer (8CI);(2R,2'R,3S,3'S,4S)-2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro[4,8'-bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol;(+)-Catechin-(4α→8)-(+)-catechin;(-)-Procyanidin B3;Catechin-(4α→8)-catechin;Proanthocyanidin B3;Procyanidin B3;Procyanidol B3;
分子式：C30H26O12
分子量：578.52
CAS號(hào)：23567-23-9
純度：HPLC≥98%
熔點(diǎn)：218-220 °C (decomp)
沸點(diǎn)：955.3±65.0 °C | Condition: Press: 760 Torr
密度：1.705±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù)：9.29±0.60 | Condition: Most Acidic Temp: 25 °C
儲(chǔ)存條件：-20℃，干燥、避光、密封
規(guī)格：5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶需求包裝
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| Anti-inflammatory/anti-oxidant properties and the UPLC-QTOF/MS-based metabolomics discrimination of three yellow camellia species | ||
| 來(lái)源：SCI：FOOD RESEARCH INTERNATIONAL | 作者：Mingming Zhao | 備注：影響因子：7.425 |
| 引用描述 | ||
Procyanidin B3, vicenin2, astilbin, kaempferol-3-sophoroside-7-rhamnoside, isoquercitrin, isochlorogenic acid A, rutin, cynaroside, hyperoside, genistein, kaempfeol-3-O-rutinoside, quercetin, kaempferol, catechin, (-)-epicatechin, luteolin, vitexin, oleanolic acid, and isookanin-7-O-glucoside (the purities of all standards were higher than 99 % by HPLC analysis) were purchased from Weikeqi-biotech Co., ltd. (Chengdu, Sichuan, China). Dimethyl sulfoxide (DMSO), lipopolysaccharides (LPS) from Escherichia coli O111:B4 and 3-[4,5-Dimethyl-2-thiazolyl]-2,5-diphenyltetrazolium bromide (MTT) were purchased from Sigma-Aldrich (St. Louis, MO, USA). | ||
