| 英文名稱 | Tetrahydroberberine |
|---|---|
| 中文名稱 | 四氫小檗堿/四氫黃連素/四氫小蘗鹼/L-四氫小檗堿/DL-四氫小檗堿/坎那定/坎那丁/9,10-二甲氧基-5,8,13,13a-四氫-6H-[1,3]二氧戊環(huán)并[4,5-g]異喹啉并[3,2-a]異喹啉 |
| CAS號(hào) | 522-97-4 |
| 分子式 | C20H21NO4 |
| 分子量 | 339.39 |
| 外觀 | |
| 熔點(diǎn) | 166.5 °C |
| 沸點(diǎn) | 476.1±45.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | 6.53±0.20 | Condition: Most Basic Temp: 25 °C |
WKQ-0002680
中文名稱：四氫小檗堿
中文別名：四氫黃連素；四氫小蘗鹼；L-四氫小檗堿；DL-四氫小檗堿；坎那定；坎那??；9,10-二甲氧基-5,8,13,13a-四氫-6H-[1,3]二氧戊環(huán)并[4,5-g]異喹啉并[3,2-a]異喹啉
英文名稱：Tetrahydroberberine
英文別名：Berberine, 9-deoxy-16,17-dihydro- (6CI);Berbine, 9,10-dimethoxy-2,3-(methylenedioxy)- (7CI,8CI);5,8,13,13a-Tetrahydro-9,10-dimethoxy-6H-benzo[g]-1,3-benzodioxolo[5,6-a]quinolizine;(±)-Canadine;(±)-Tetrahydroberberine;Berberine, tetrahydro-;Canadine;NSC 36351;NSC 94918;Tetrahydroberberine;Tetrahydroberineper;Tetrahydroumbellatine;Xanthopuccine;dl-Canadine;dl-Tetrahydroberberine;
分子式：C20H21NO4
分子量：339.39
CAS號(hào)：522-97-4
純度：HPLC≥98%
熔點(diǎn)：166.5 °C
沸點(diǎn)：476.1±45.0 °C | Condition: Press: 760 Torr
密度：1.33±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù)：6.53±0.20 | Condition: Most Basic 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
供應(yīng)單位：四川省維克奇生物科技有限公司
供應(yīng)電話：028-81700200/4008005713
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| A biochemometrics strategy combining quantitative determination, bioactivity evaluation and relationship analysis for identification of analgesic alkaloids of raw and vinegar-processed Corydalis turtschaninovii | ||
| 來(lái)源：SCI：JOURNAL OF SEPARATION SCIENCE | 作者：Yi Tao | 備注：影響因子：2.878 |
| 引用描述 | ||
Protopine, coptisine, allocryptopine, tetrahydropalmatine,tetrahydrocoptisine, tetrahydroberberine, corynoline, coryda-line, and dehydrocorydaline were procured from SichuanWeikeqi Bio-technological. The purities of the nine alkaloidsare>98.5%. Nitidine chloride (purity>98.5%, internal stan-dard, IS) was supplied by Shanghai Yuanye Biological Tech-nology. | ||
| Establishment of a rapid and sensitive UPLC-MS/MS method for pharmacokinetic determination of nine alkaloids of crude and processed Corydalis turtschaninovii Besser aqueous extracts in rat plasma | ||
| 來(lái)源：SCI：JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES | 作者：Yi Tao | 備注：影響因子：2.813 |
| 引用描述 | ||
Nine alkaloids standards with their purity >98.5% were purchased from Sichuan Weikeqi Bio-technological Co., including corydaline, dehydrocorydaline, corynoline, tetrahydroberberine, tetrahydrocoptisine, tetrahydropalmatine, allocryptopine, coptisine and protopine. Nitidine chloride (purity>98.5%, internal standard, IS) was obtained from Shanghai Yuanye Biological Technology Co. The root of Corydalis turtschaninovii was collected in Hebei Province (lot: 150715). Methanol and acetonitrile of HPLC-MS grade were provided by Merck Co. Distilled water was obtained from a Milli-Q water purification system. | ||
