3877-86-9 Cucurbitacin D Cucurbitacin D

Synonyms：17-[(3E)-1,5-Dihydroxy-1,5-dimethyl-2-oxohex-3-en-1-yl]-2,16-dihydroxy-4,4,9,14-tetramethylestr-5-ene-3,11-dione; (2S,4R,9beta,16alpha,23E)-2,16,20,25-tetrahydroxy-9,10,14-trimethyl-4,9-cyclo-9,10-secocholesta-5,23-diene-1,11,22-trione
CAS Number：3877-86-9
Molecular Formula：C₃₀H₄₄O₇
Molecular Weight：516.6662
InChI：InChI=1/C30H44O7/c1-25(2,36)12-11-21(33)30(8,37)23-19(32)14-27(5)20-10-9-16-17(13-18(31)24(35)26(16,3)4)29(20,7)22(34)15-28(23,27)6/h9,11-12,17-20,23,31-32,36-37H,10,13-15H2,1-8H3/b12-11+/t17-,18+,19-,20+,23+,27+,28-,29+,30+/m1/s1
Molecular Structure：
Density：1.24g/cm³
Boiling point：684°C at 760 mmHg
Refractive index：1.582
Flash point：381.4°C
Vapour Pressur：1.16E-21mmHg at 25°C
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