(1S,5S,13R,14S,17R)-10-[(tert-butyldimethylsilyl)oxy]-4-methyl-12-oxa-4-azapentacyclo[9.6.1.01,13.05,17.07,18]octadeca-7(18),8,10,15-tetraen-14-ol

• ChemBase ID: 163349
• Molecular Formular: C23H33NO3Si
• Molecular Mass: 399.59852
• Monoisotopic Mass: 399.22297045
• SMILES: c1(c2c3c(cc1)C[C@H]1[C@H]4[C@@]3([C@H]([C@H](C=C4)O)O2)CCN1C)O[Si](C(C)(C)C)(C)C
• Canonical SMILES: CN1CC[C@@]23[C@@H]4[C@@H]1Cc1c3c(O[C@H]2[C@H](C=C4)O)c(cc1)O[Si](C(C)(C)C)(C)C
• InChI: InChI=1S/C23H33NO3Si/c1-22(2,3)28(5,6)27-18-10-7-14-13-16-15-8-9-17(25)21-23(15,11-12-24(16)4)19(14)20(18)26-21/h7-10,15-17,21,25H,11-13H2,1-6H3/t15-,16-,17-,21-,23-/m0/s1
• InChIKey: SCZZXZLIWGIXOV-KHNXIZHXSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (1S,5S,13R,14S,17R)-10-[(tert-butyldimethylsilyl)oxy]-4-methyl-12-oxa-4-azapentacyclo[9.6.1.0^1,^1^3.0^5,^1^7.0^7,^1^8]octadeca-7(18),8,10,15-tetraen-14-ol
• IUPAC Traditional name: (1S,5S,13R,14S,17R)-10-[(tert-butyldimethylsilyl)oxy]-4-methyl-12-oxa-4-azapentacyclo[9.6.1.0^1,^1^3.0^5,^1^7.0^7,^1^8]octadeca-7(18),8,10,15-tetraen-14-ol
• Synonyms: (5α,6α)-7,8-Didehydro-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4,5-epoxy-17-methyl-morphinan-6-ol; 3-(tert-Butyldimethylsilyl)morphine

Database IDs

• CAS Number: 91265-70-2
• PubChem SID: 162257484
• PubChem CID: 71314408

CALCULATED PROPERTIES

• Acid pKa: 13.782741
• H Acceptors: 4
• H Donor: 1
• LogD (pH = 5.5): -0.012247104
• LogD (pH = 7.4): 1.6350367
• Log P: 3.4515
• Molar Refractivity: 109.9705 cm^3
• Polarizability: 44.751682 Å^3
• Polar Surface Area: 41.93 Å^2
• Rotatable Bonds: 3
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Chloroform; Dichloromethane; Ethyl Acetate; Methanol
• Apperance: Beige Solid

DETAILS

Toronto Research Chemicals - B691320

Protected Morphine, a principal alkaloid of opium.

REFERENCES

• Buchwald, M.E., et al.: J. Pharmacol. Exp. Ther., 71, 197 (1941)
• Muhtadi, F.J., et al.: Anal. Profiles Drug Subs., 17, 259 (1941)