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Substance Name: Norbuprenorphine
RN: 78715-23-8
UNII: 7E53B4O073
InChIKey: YOYLLRBMGQRFTN-IOMBULRVSA-N

Note

  • Metabolite of buprenorphine found in urine & feces.

Molecular Formula

  • C25-H35-N-O4

Molecular Weight

  • 413.5545
 
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Names and Synonyms

Name of Substance

  • Norbuprenorphine

Synonyms

  • Des(cyclopropylmethyl)buprenorphine
  • N-Desalkylbuprenorphine
  • UNII-7E53B4O073

Systematic Name

  • 6,14-Ethenomorphinan-7-methanol, alpha-(1,1-dimethylethyl)-4,5-epoxy-18,19-dihydro-3-hydroxy-6-methoxy-alpha-methyl-, (alphaS,5alpha,7alpha)-

Registry Numbers

CAS Registry Number

  • 78715-23-8

FDA UNII

  • 7E53B4O073

System Generated Number

  • 0078715238

Structure Descriptors

InChI

1S/C25H35NO4/c1-21(2,3)22(4,28)16-13-23-8-9-25(16,29-5)20-24(23)10-11-26-17(23)12-14-6-7-15(27)19(30-20)18(14)24/h6-7,16-17,20,26-28H,8-13H2,1-5H3/t16-,17-,20-,22+,23-,24+,25-/m1/s1

InChIKey

YOYLLRBMGQRFTN-IOMBULRVSA-N

Smiles

CO[C@]12CC[C@@]3(C[C@@H]1[C@](C)(O)C(C)(C)C)[C@H]4Cc5ccc(O)c6O[C@@H]2[C@]3(CCN4)c56