3-epi-Isocucurbitacin B
Modify Date: 2024-01-29 22:02:07
3-epi-Isocucurbitacin B structure
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Common Name | 3-epi-Isocucurbitacin B | ||
|---|---|---|---|---|
| CAS Number | 89647-62-1 | Molecular Weight | 558.70 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 702.4±60.0 °C at 760 mmHg | |
| Molecular Formula | C32H46O8 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 219.9±26.4 °C | |
Use of 3-epi-Isocucurbitacin B3-epi-Isocucurbitacin B (Compound 5) is a cucurbitane triterpene derived from Trichosanthes kirilowii. 3-epi-Isocucurbitacin B shows significant cytotoxicity to human tumor cells A-549, SK-OV-3, SK-MEL-2, XF-498 and HCT15[1]. |
| Name | cucurbitacin b, 3 -epi-iso |
|---|---|
| Synonym | More Synonyms |
| Description | 3-epi-Isocucurbitacin B (Compound 5) is a cucurbitane triterpene derived from Trichosanthes kirilowii. 3-epi-Isocucurbitacin B shows significant cytotoxicity to human tumor cells A-549, SK-OV-3, SK-MEL-2, XF-498 and HCT15[1]. |
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| Related Catalog | |
| References |
[1]. Shi Yong Ryu, et al. Antitumor activity of Trichosanthes kirilowii. 1994;17(5):348–353. |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 702.4±60.0 °C at 760 mmHg |
| Molecular Formula | C32H46O8 |
| Molecular Weight | 558.70 |
| Flash Point | 219.9±26.4 °C |
| Exact Mass | 558.319275 |
| PSA | 138.20000 |
| LogP | 2.06 |
| Vapour Pressure | 0.0±5.0 mmHg at 25°C |
| Index of Refraction | 1.568 |
| (23E)-1,16,20-Trihydroxy-9,10,14-trimethyl-2,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate |
| Estr-5-ene-2,11-dione, 17-[(3E)-5-(acetyloxy)-1-hydroxy-1,5-dimethyl-2-oxo-3-hexen-1-yl]-3,16-dihydroxy-4,4,9,14-tetramethyl- |