21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-acetate , CAS No.23460-76-6

CAS: 23460-76-6 Cat. No.: H929742 Molecular Weight: 368.500 EC Number: 245-674-9

Storage

Room temperature

Specifications

Storage

Room temperature

Names and Identifiers

• Canonical Smiles: CC(=O)OCC(=O)C1=CC[C@@H]2[C@@]1(CC=C3[C@H]2CCC4=CC(=O)CC[C@@]43C)C
• IUPAC Name: [2-[(8S,10S,13S,14S)-10,13-dimethyl-3-oxo-1,2,6,7,8,12,14,15-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
• InChIKey: ZBULDJKFUGQBQC-PTRHGPIFSA-N
• INCHI: 1S/C23H28O4/c1-14(24)27-13-21(26)20-7-6-18-17-5-4-15-12-16(25)8-10-22(15,2)19(17)9-11-23(18,20)3/h7,9,12,17-18H,4-6,8,10-11,13H2,1-3H3/t17-,18-,22-,23-/m0/s1
• Molecular Weight: 368.500

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Steroids and steroid derivatives
      • Subclass Pregnane steroids

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Steroids and steroid derivatives
• Subclass: Pregnane steroids
• Intermediate Tree Nodes: Not available
• Direct Parent: Gluco/mineralocorticoids, progestogins and derivatives
• Alternative Parents: 20-oxosteroids 3-oxosteroids Cyclohexenones Alpha-acyloxy ketones Carboxylic acid esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic homopolycyclic compounds
• Substituents: Progestogin-skeleton - 20-oxosteroid - 3-oxosteroid - Oxosteroid - Cyclohexenone - Alpha-acyloxy ketone - Carboxylic acid ester - Ketone - Cyclic ketone - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxide - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Carbonyl group - Aliphatic homopolycyclic compound
• Description: This compound belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Molecular Weight: 368.500 g/mol
• XLogP3: 2.900
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 368.199 Da
• Monoisotopic Mass: 368.199 Da
• Topological Polar Surface Area: 60.400 Ų
• Heavy Atom Count: 27
• Formal Charge: 0
• Complexity: 814.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 4
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1