| 英文名称 | Epigoitrin |
|---|---|
| 中文名称 | (R,S)表告依春/表告依春/(R,S)-告依春 |
| CAS号 | 1072-93-1 |
| 分子式 | C5H7NOS |
| 分子量 | 129.18 |
| 外观 | 白色粉末 |
| 沸点 | 150.6±43.0 °C | Condition: Press: 760 Torr |
| 酸度系数pKa | 13.34±0.40 | Condition: Most Acidic Temp: 25 °C |
| 英文名称 | Epigoitrin |
|---|---|
| 中文名称 | (R,S)表告依春/表告依春/(R,S)-告依春 |
| CAS号 | 1072-93-1 |
| 分子式 | C5H7NOS |
| 分子量 | 129.18 |
| 外观 | 白色粉末 |
| 沸点 | 150.6±43.0 °C | Condition: Press: 760 Torr |
| 酸度系数pKa | 13.34±0.40 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000014
中文名称：(R,S)表告依春
中文别名：表告依春；(R,S)-告依春
英文名称：Epigoitrin
英文别名：2-Oxazolidinethione, 5-ethenyl-, (R)-;2-Oxazolidinethione, 5-vinyl-, (R)- (8CI);(5R)-5-Ethenyl-2-oxazolidinethione;(+)-5-Vinyl-2-oxazolidinethione;(5R)-5-Ethenyl-1,3-oxazolidine-2-thione;(R)-5-Vinyloxazolidine-2-thione;(R)-Goitrin;Ba 51-090278;Epigoitrin;epi-Goitrin;
分子式：C5H7NOS
分子量：129.18
CAS号：1072-93-1
纯度：HPLC≥98%
沸点：150.6±43.0 °C | Condition: Press: 760 Torr
密度：1.19±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度数：13.34±0.40 | Condition: Most Acidic Temp: 25 °C
储存条件：-20℃，干燥、避光、密封
规格：5mg10mg20mg50mg100mg500mg1g2g等应客户需求包装
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| High-speed homogenization coupled with microwave-assisted extraction followed by liquid chromatography–tandem mass spectrometry for the direct determination of alkaloids and flavonoids in fresh Isatis tinctoria L. hairy root cultures | ||
| 来源：SCI：ANALYTICAL AND BIOANALYTICAL CHEMISTRY | 作者：Jiao, Jiao | 备注：影响因子：3.436 |
| 引用描述 | ||
Eight I. tinctoria hairy root lines (I–VIII) were successfully induced via the genetic transformation of A. rhizogenes LBA9402 strain in our laboratory [6]. Eight ITHRCs (I–VIII) originating from different hairy root lines were harvested by filtration after 4 weeks of cultivation, and their moisture contents were predetermined for the further quantitative analysis. The standard compounds epigoitrin (EPI), isatin (ISA), indole-3-carboxaldehyde (INC), tryptanthrin (TRY), indigo (ING), indirubin (INR), rutin (RUT), neohesperidin (NEO), buddleoside (BUD), liquiritigenin (LIQ), quercetin (QUE), isorhamnetin (ISR), kaempferol (KAE), and isoliquiritigenin (ISL) were purchased from Weikeqi Biological Technology (Sichuan province, China). | ||
| Establishment of high-productive Isatis tinctoria L. hairy root cultures: A promising approach for efficient production of bioactive alkaloids | ||
| 来源：SCI：BIOCHEMICAL ENGINEERING JOURNAL | 作者：Qing-Yan Gai | 备注：影响因子：2.368 |
| 引用描述 | ||
The mature seeds of I. tinctoria were generously provided by Rongquan Medicine Plant Co. Ltd., Daqing, Heilongjiang Province, China. AK standards including EPI, ISA, INC, TRY, ING and INR were purchased from Weikeqi Biological Technology Co., Ltd. (Sichuan province, China). Other reagents either of analytical or optical grades were obtained from Beijing Chemical Reagents Co. (Beijing, China). | ||
