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Substance Name: Pregna-4,6-diene-3,11,20-trione
RN: 21063-91-2
InChIKey: LPJAFNVSXMTJMN-DADBAOPHSA-N

Classification Codes

  • Hormone
  • Reproductive Effect

Molecular Formula

  • C21-H26-O3

Molecular Weight

  • 326.433
 
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Names and Synonyms

Synonyms

  • 11-Keto-6-dehydroprogesterone
  • 4-07-00-02815 (Beilstein Handbook Reference)
  • BRN 3006138

Systematic Name

  • Pregna-4,6-diene-3,11,20-trione

Registry Numbers

CAS Registry Number

  • 21063-91-2

System Generated Number

  • 0021063912

Structure Descriptors

InChI

1S/C21H26O3/c1-12(22)16-6-7-17-15-5-4-13-10-14(23)8-9-20(13,2)19(15)18(24)11-21(16,17)3/h4-5,10,15-17,19H,6-9,11H2,1-3H3/t15-,16+,17-,19+,20-,21+/m0/s1

InChIKey

LPJAFNVSXMTJMN-DADBAOPHSA-N

Smiles

C1(CC[C@@]2([C@H]3C(C[C@@]4([C@H](CC[C@@H]4[C@@H]3C=CC2=C1)C(C)=O)C)=O)C)=O