| Identification |
| Name: | 19-Norlanosta-5,23-diene-3,11,22-trione,25-(acetyloxy)-2,16,20-trihydroxy-9-methyl-, (2b,9b,10a,16a,23E)- |
| Synonyms: | 19-Nor-9b,10a-lanosta-5,23-diene-3,11,22-trione, 2b,16a,20,25-tetrahydroxy-9-methyl-, 25-acetate (7CI,8CI);(+)-Cucurbitacin B;Amarine;Cucurbitacine B;NSC 144154;NSC49451; |
| CAS: | 6199-67-3 |
| Molecular Formula: | C32H46O8 |
| Molecular Weight: | 558.78 |
| InChI: | InChI=1/C32H46O8/c1-17(33)40-27(2,3)13-12-23(36)32(9,39)25-21(35)15-29(6)22-11-10-18-19(14-20(34)26(38)28(18,4)5)31(22,8)24(37)16-30(25,29)7/h10,12-13,19-22,25,34-35,39H,11,14-16H2,1-9H3/b13-12+/t19-,20+,21-,22+,25?,29+,30-,31+,32+/m1/s1 |
| Molecular Structure: |
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| Properties |
| Melting Point: | 184-186 DEG C |
| Density: | 1.23g/cm3 |
| Refractive index: | 1.568 |
| Color: | CRYSTALS FROM ABSOLUTE ETHANOL |
| Safety Data |
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