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Substance Name: N-Desmethyl topotecan
RN: 190710-79-3
UNII: 1H911D604G
InChIKey: ZWUJOGCYOWLZFL-QFIPXVFZSA-N

Note

  • Metabolite of topotecan; sk&f-105992, the carboxylate form of topotecan.

Molecular Formula

  • C22-H21-N3-O5

Molecular Weight

  • 407.4239
 
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Names and Synonyms

Name of Substance

  • N-Desmethyl topotecan

Synonyms

  • 1H-Pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione, 4-ethyl-4,9-dihydroxy-10-((methylamino)methyl)-, (4S)-
  • N-Desmethyl topotecan
  • UNII-1H911D604G

Registry Numbers

CAS Registry Number

  • 190710-79-3

FDA UNII

  • 1H911D604G

System Generated Number

  • 0190710793

Structure Descriptors

InChI

1S/C22H21N3O5/c1-3-22(29)15-7-17-19-11(9-25(17)20(27)14(15)10-30-21(22)28)6-12-13(8-23-2)18(26)5-4-16(12)24-19/h4-7,23,26,29H,3,8-10H2,1-2H3/t22-/m0/s1

InChIKey

ZWUJOGCYOWLZFL-QFIPXVFZSA-N

Smiles

CC[C@@]1(c2cc-3n(c(=O)c2COC1=O)Cc4c3nc5ccc(c(c5c4)CNC)O)O