BGC > Product Search > Phosphine oxide, [(2Z)-2-[(3R,4R,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propoxy]-2-methylenecyclohexylidene]ethyl]diphenyl- | 200636-54-0

Molecular Formula: C42H71O5PSi3
Molecular Weight: 771.240401

Molecular Formula: C42H71O5PSi3
Molecular Weight: 771.240401

Molecular Formula: C42H71O5PSi3
Molecular Weight: 771.240401

Molecular Formula: C42H71O5PSi3
Molecular Weight: 771.240401

Molecular Formula: C42H71O5PSi3
Molecular Weight: 771.240401

Description :
Eldecalcitol Intermediate A is an intermediate of eldecalcitol, a vitamin D3 analogue for the treatment of osteoporosis. Eldecalcitol is more active in bone resorption inhibition in comparison with alfacalcidol.

• Molecular Weight :771.254

Molecular Formula :
C42H71O5PSi3
Canonical SMILES :
CC(C)(C)[Si](C)(C)OCCCOC1C(CC(=CCP(=O)(C2=CC=CC=C2)C3=CC=CC=C3)C(=C)C1O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C
InChI :
InChI=1S/C42H71O5PSi3/c1-33-34(28-31-48(43,35-24-19-17-20-25-35)36-26-21-18-22-27-36)32-37(46-50(13,14)41(5,6)7)39(38(33)47-51(15,16)42(8,9)10)44-29-23-30-45-49(11,12)40(2,3)4/h17-22,24-28,37-39H,1,23,29-32H2,2-16H3/b34-28-/t37-,38-,39-/m1/s1
InChIKey :
DCCWLTTWSBJXFK-WKJGISSOSA-N
Synonyms :
3-[(1R,2R,4Z,6R)-2,6-bis[[tert-butyl(dimethyl)silyl]oxy]-4-(2-diphenylphosphorylethylidene)-3-methylidenecyclohexyl]oxypropoxy-tert-butyl-dimethylsilane

More details are to be found here