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Substance Name: 1-Dehydroprogesterone
RN: 1162-54-5
UNII: 257V0W056G
InChIKey: QIEPWCSVQYUPIY-LEKSSAKUSA-N

Molecular Formula

  • C21-H28-O2

Molecular Weight

  • 312.4502
 
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Names and Synonyms

Name of Substance

  • 1-Dehydroprogesterone

Synonyms

  • 1,2-Dehydroprogesterone
  • 1-Dehydroprogesterone
  • delta1-Progesterone
  • NSC 63538
  • UNII-257V0W056G

Systematic Name

  • Pregna-1,4-diene-3,20-dione (8CI)(9CI)

Registry Numbers

CAS Registry Number

  • 1162-54-5

FDA UNII

  • 257V0W056G

System Generated Number

  • 0001162545

Structure Descriptors

InChI

1S/C21H28O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h8,10,12,16-19H,4-7,9,11H2,1-3H3/t16-,17+,18-,19-,20-,21+/m0/s1

InChIKey

QIEPWCSVQYUPIY-LEKSSAKUSA-N

Smiles

CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)C=C[C@]34C)C