2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid

C32H51NO10S — CID 74539172

About 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid

2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid (PubChem CID 74539172) has the molecular formula C32H51NO10S and a molecular weight of 641.82 g/mol. Its IUPAC name is 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid.

Molecular Properties

• Compound Name: 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid
• PubChem CID: 74539172
• Molecular Formula: C32H51NO10S
• Molecular Weight: 641.82 g/mol
• Exact Mass: 641.32
• IUPAC Name: 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid
• SMILES: CC(=O)O[C@@H]1CC[C@@]2(C)[C@@H](C1)C[C@@H](OC(C)=O)[C@@H]1[C@@H]2C[C@H](OC(C)=O)[C@]2(C)[C@@H]([C@H](C)CCC(=O)NCCS(=O)(=O)O)CC[C@@H]12
• InChI: InChI=1S/C32H51NO10S/c1-18(7-10-29(37)33-13-14-44(38,39)40)24-8-9-25-30-26(17-28(32(24,25)6)43-21(4)36)31(5)12-11-23(41-19(2)34)15-22(31)16-27(30)42-20(3)35/h18,22-28,30H,7-17H2,1-6H3,(H,33,37)(H,38,39,40)/t18-,22+,23-,24-,25+,26+,27-,28+,30+,31+,32-/m1/s1
• InChIKey: CWCSJILUSUVPAS-FUUPBCQESA-N
• XLogP: 4.08
• TPSA: 162.37 Ų
• H-Bond Donors: 2
• H-Bond Acceptors: 9
• Rotatable Bonds: 10
• Heavy Atoms: 44
• Complexity: —

Lipinski Rule of Five

1 violation

Rule	Value
MW ≤ 500	641.82
LogP ≤ 5	4.08
H-Bond Donors ≤ 5	2
H-Bond Acceptors ≤ 10	9

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': '>_2_ester_groups', 'substructure': 'N/A'}, {'alert_name': 'Sulfonic_acid_2', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid?

The IUPAC name of 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid (CID 74539172) is 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid.

What is the SMILES notation for 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid?

The canonical SMILES for 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid is CC(=O)O[C@@H]1CC[C@@]2(C)[C@@H](C1)C[C@@H](OC(C)=O)[C@@H]1[C@@H]2C[C@H](OC(C)=O)[C@]2(C)[C@@H]([C@H](C)CCC(=O)NCCS(=O)(=O)O)CC[C@@H]12.

What is the InChIKey of 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid?

The InChIKey is CWCSJILUSUVPAS-FUUPBCQESA-N. The full InChI is InChI=1S/C32H51NO10S/c1-18(7-10-29(37)33-13-14-44(38,39)40)24-8-9-25-30-26(17-28(32(24,25)6)43-21(4)36)31(5)12-11-23(41-19(2)34)15-22(31)16-27(30)42-20(3)35/h18,22-28,30H,7-17H2,1-6H3,(H,33,37)(H,38,39,40)/t18-,22+,23-,24-,25+,26+,27-,28+,30+,31+,32-/m1/s1.

What are the key properties of 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid?

2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid has a molecular weight of 641.82 g/mol, XLogP of 4.08, 10 rotatable bonds, 2 hydrogen bond donors, and 9 hydrogen bond acceptors.

Where does this data come from?

All data for 2-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-triacetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonic acid is sourced from PubChem (CID 74539172), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).