| Product Name | Cucurbitacin B |
|---|---|
| CAS | 6199-67-3 |
| Formula | C32H46O8 |
| MW | 558.7 |
| Appearance | 白色粉末 |
| Melting point | 184-186 °C |
| Boiling point | 699.3±55.0 °C | Condition: Press: 760 Torr |
| PKa | 12.60±0.29 | Condition: Most Acidic Temp: 25 °C |
| Product Name | Cucurbitacin B |
|---|---|
| CAS | 6199-67-3 |
| Formula | C32H46O8 |
| MW | 558.7 |
| Appearance | 白色粉末 |
| Melting point | 184-186 °C |
| Boiling point | 699.3±55.0 °C | Condition: Press: 760 Torr |
| PKa | 12.60±0.29 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000260
中文名称：葫芦素B
中文别名：葫芦苦素B；双氢葫芦苦素F-25-乙酸酯；(R,E)-6-((2S,8S,9R,10R,13R,14S,16R,17R)-2,16-二羟基-4,4,9,13,14-五甲基-3,11-二氧代-2,3,4,7,8,9,10,11,12,13,14,15,16,17-十四氢-1H-环戊烷[a]菲-17-基)-6-羟基-2-甲基-5-氧代庚-3-烯-2-基 乙酸酯
英文名称：Cucurbitacin B
英文别名：19-Nor-9β,10α-lanosta-5,23-diene-3,11,22-trione, 2β,16α,20,25-tetrahydroxy-9-methyl-, 25-acetate (7CI,8CI);(2β,9β,10α,16α,23E)-25-(Acetyloxy)-2,16,20-trihydroxy-9-methyl-19-norlanosta-5,23-diene-3,11,22-trione;(+)-Cucurbitacin B;Amarine;Cucurbitacin B;Cucurbitacine B;HY-N 0416;NSC 144154;NSC 49451;
分子式：C32H46O8
分子量：558.70
CAS号：6199-67-3
纯度：HPLC≥98%
熔点：184-186 °C
沸点：699.3±55.0 °C | Condition: Press: 760 Torr
密度：1.23±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度数：12.60±0.29 | 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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| Modified mixed nanomicelles with collagen peptides enhanced oral absorption of Cucurbitacin B: preparation and evaluation | ||
| Source:SCI：DRUG DELIVERY | Author:Lan Tang | Notes：影响因子：3.095 |
| Reference description | ||
CPs (1000, 3000, 5000 Da) were purchased by Cargill (Minneapolis, MN), and the positively charged CPs were separated from the CPs in our lab. Pedicellus Melo was purchased from Aomiao Chinese herbal medicine (Anhui, China) and CuB was extracted and separated from Pedicellus Melo. CuB and Cucurbitacin D reference substances were purchased from Weikeqi Biotech Co., Ltd. (Sichuan, China). Labrasol was kindly donated by Gattefosse Trading Co., Ltd (Shanghai, China). Kolliphor HS 15 was generously supplied by Shanghai Yunhong Chemical Preparation Technology Co., Ltd (Shanghai, China). | ||
| Ethanol enhances cucurbitacin B-induced apoptosis by inhibiting cucurbitacin B-induced autophagy in LO2 hepatocytes | ||
| Source:SCI：Molecular & Cellular Toxicology | Author:Ding, Qian | Notes：影响因子：1.24 |
| Reference description | ||
CuB, CuD, and CuE (≥98%) purchased from Weikeqi Biotech Co., Ltd. (China) were dissolved in DMSO. Ethanol, 3-methyladenine (3-MA), and monodansylcadaverine (MDC) were obtained from Sigma-Aldrich (USA). | ||
