(13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one

C48H70O5Si2 — CID 66960288

About (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one

(13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one (PubChem CID 66960288) has the molecular formula C48H70O5Si2 and a molecular weight of 783.26 g/mol. Its IUPAC name is (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one.

Molecular Properties

• Compound Name: (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
• PubChem CID: 66960288
• Molecular Formula: C48H70O5Si2
• Molecular Weight: 783.26 g/mol
• Exact Mass: 782.48
• IUPAC Name: (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
• SMILES: CC(C)(COc1ccc2c(c1)CCC1C2CC[C@]2(C)C(=O)CCC12)[Si](C)(C)O[Si](C)(C)C(C)(C)COc1ccc2c(c1)CCC1C2CC[C@]2(C)C(=O)CCC12
• InChI: InChI=1S/C48H70O5Si2/c1-45(2,29-51-33-13-17-35-31(27-33)11-15-39-37(35)23-25-47(5)41(39)19-21-43(47)49)54(7,8)53-55(9,10)46(3,4)30-52-34-14-18-36-32(28-34)12-16-40-38(36)24-26-48(6)42(40)20-22-44(48)50/h13-14,17-18,27-28,37-42H,11-12,15-16,19-26,29-30H2,1-10H3/t37?,38?,39?,40?,41?,42?,47-,48-/m0/s1
• InChIKey: BEHMUSRLYWUENX-QFAHTKQPSA-N
• XLogP: 11.98
• TPSA: 61.83 Ų
• H-Bond Acceptors: 5
• Rotatable Bonds: 10
• Heavy Atoms: 55
• Complexity: —

Lipinski Rule of Five

2 violations

Rule	Value
MW ≤ 500	783.26
LogP ≤ 5	11.98
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	5

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'heavy_metal', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one?

The IUPAC name of (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one (CID 66960288) is (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one.

What is the SMILES notation for (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one?

The canonical SMILES for (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one is CC(C)(COc1ccc2c(c1)CCC1C2CC[C@]2(C)C(=O)CCC12)[Si](C)(C)O[Si](C)(C)C(C)(C)COc1ccc2c(c1)CCC1C2CC[C@]2(C)C(=O)CCC12.

What is the InChIKey of (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one?

The InChIKey is BEHMUSRLYWUENX-QFAHTKQPSA-N. The full InChI is InChI=1S/C48H70O5Si2/c1-45(2,29-51-33-13-17-35-31(27-33)11-15-39-37(35)23-25-47(5)41(39)19-21-43(47)49)54(7,8)53-55(9,10)46(3,4)30-52-34-14-18-36-32(28-34)12-16-40-38(36)24-26-48(6)42(40)20-22-44(48)50/h13-14,17-18,27-28,37-42H,11-12,15-16,19-26,29-30H2,1-10H3/t37?,38?,39?,40?,41?,42?,47-,48-/m0/s1.

What are the key properties of (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one?

(13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one has a molecular weight of 783.26 g/mol, XLogP of 11.98, 10 rotatable bonds, 0 hydrogen bond donors, and 5 hydrogen bond acceptors.

Where does this data come from?

All data for (13S)-3-[2-[[dimethyl-[2-methyl-1-[[(13S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]propan-2-yl]silyl]oxy-dimethylsilyl]-2-methylpropoxy]-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one is sourced from PubChem (CID 66960288), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).