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Substance Name: Meteneprost [USAN:INN]
RN: 61263-35-2
UNII: 269EB4R1TV
InChIKey: WMLGLMGSFIXSGO-KTXJXPLISA-N

Note

  • 9-deoxo-9-methylene-PGEs are possible solution to PGE stability problem; stable in aqueous media from pH 1 to 14 & have biological properties similar to corresponding PGEs; cpd tested for use as early pregnancy terminater & has low incidence of nausea & gastrointestinal side effects; note that cpd is derivative of both PGE2 & PGF2alpha.

Molecular Formula

  • C23-H38-O4

Molecular Weight

  • 378.549
 

Classification Codes

  • Abortifacient Agents
  • Abortifacient Agents, Nonsteroidal
  • Human Data
  • Oxytocic
  • Prostaglandin
  • Reproductive Control Agents
  • Reproductive Effect
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Names and Synonyms

Name of Substance

  • Meteneprost
  • Meteneprost [USAN:INN]

Synonyms

  • (5Z,11R,13E,15R)-11,15-Dihydroxy-16,16-dimethyl-9-methylen-5,13-prostadiensaeure
  • (Z)-7-((1R,2R,3R)-3-Hydroxy-2-((E)-(3R)-3-hydroxy-4,4-dimethyl-1-octenyl)-5-methylenecyclopentyl)-5-heptenoic acid
  • 7-(5,5-Dimethyl-3-hydroxy-2-(3-hydroxy-1-octenyl)cyclopentyl)-5-heptenoic acid
  • 9-Deoxo-16,16-dimethyl-9-methylene-pge2
  • 9-Deoxo-16,16-dimethyl-9-methyleneprostaglandin E2
  • Meteneprost
  • Meteneprostum
  • Meteneprostum [INN-Latin]
  • Meteneprostum [Latin]
  • U 46785
  • U-46,785
  • UNII-269EB4R1TV

Systematic Names

  • 5-Heptenoic acid, 7-(5,5-dimethyl-3-hydroxy-2-(3-hydroxy-1-octenyl)cyclopentyl)-
  • Prosta-5,13-dien-1-oic acid, 11,15-dihydroxy-16,16-dimethyl-9-methylene-, (5Z,11alpha,13E,15R)-

Registry Numbers

CAS Registry Number

  • 61263-35-2

FDA UNII

  • 269EB4R1TV

System Generated Number

  • 0061263352

Structure Descriptors

InChI

1S/C23H38O4/c1-5-6-15-23(3,4)21(25)14-13-19-18(17(2)16-20(19)24)11-9-7-8-10-12-22(26)27/h7,9,13-14,18-21,24-25H,2,5-6,8,10-12,15-16H2,1,3-4H3,(H,26,27)/b9-7-,14-13+/t18-,19+,20+,21+/m0/s1

InChIKey

WMLGLMGSFIXSGO-KTXJXPLISA-N

Smiles

C1(=C)[C@@H]([C@@H](\C=C\[C@H](C(CCCC)(C)C)O)[C@@H](O)C1)C\C=C/CCCC(=O)O