(22E,24R)-Stigmasta-4,22-dien-3-one , CAS No.55722-32-2

CAS: 55722-32-2 Cat. No.: E1437781 PubChem CID: 6442194

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

(22E,24R)-Stigmasta-4,22-dien-3-one (compound 28) is a steroid isolated from sponges.

Specifications

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Names and Identifiers

• Canonical Smiles: CCC(C=CC(C)C1CCC2C1(CCC3C2CCC4=CC(=O)CCC34C)C)C(C)C
• IUPAC Name: (8S,9S,10R,13R,14S,17R)-17-[(E,2R,5S)-5-ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
• InChIKey: MKGZDUKUQPPHFM-LPJPOILFSA-N
• INCHI: 1S/C29H46O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h8-9,18-21,24-27H,7,10-17H2,1-6H3/b9-8+/t20-,21-,24+,25-,26+,27+,28+,29-/m1/s1
• Isomeric SMILES: CC[C@H](/C=C/[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C)C(C)C
• Alternate CAS: 20817-72-5
• PubChem CID: 6442194

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Steroids and steroid derivatives
• Subclass: Stigmastanes and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Stigmastanes and derivatives
• Alternative Parents: Triterpenoids 3-oxo delta-4-steroids Delta-4-steroids Cyclohexenones Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic homopolycyclic compounds
• Substituents: Triterpenoid - Stigmastane-skeleton - Oxosteroid - 3-oxosteroid - 3-oxo-delta-4-steroid - Delta-4-steroid - Cyclohexenone - Cyclic ketone - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homopolycyclic compound
• Description: This compound belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24.
• 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