N-Desmethyl Topotecan

cas: 190710-79-3 — see every product listed under this CAS number, including other names

N-Desmethyl Topotecan (CAS 190710-79-3) is a chemical reagent available from Chemat. Available pack sizes: on request, 10mg, 1mg, 5mg, Get quote. Offered by: Chemat Brand, TRC, MedChemExpress.

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catalog numberULT263
cas190710-79-3
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Structural formula: {0} (CAS {1})

(19S)-19-ethyl-7,19-dihydroxy-8-(methylaminomethyl)-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione (CAS 190710-79-3) is a chemical compound with the molecular formula C22H21N3O5 and a molecular weight of 407.4 g/mol. IUPAC name: (19S)-19-ethyl-7,19-dihydroxy-8-(methylaminomethyl)-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione. InChIKey: ZWUJOGCYOWLZFL-QFIPXVFZSA-N.

Identity
Molecular formulaC22H21N3O5
Molecular weight407.4 g/mol
IUPAC name(19S)-19-ethyl-7,19-dihydroxy-8-(methylaminomethyl)-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione
InChIKeyZWUJOGCYOWLZFL-QFIPXVFZSA-N
SMILESCC[C@@]1(C2=C(COC1=O)C(=O)N3CC4=CC5=C(C=CC(=C5CNC)O)N=C4C3=C2)O

Computed by PubChem (NCBI)

Synonyms: N-Desmethyl Topotecan, N-Desmethyltopotecan, Topotecan N-Desmethyl Impurity, orb3181860
Related forms of this compound
(19S)-19-ethyl-7,19-dihydroxy-8-[(trideuteriomethylamino)methyl]-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaene-14,18-dione C22H21N3O5
Isomers (same molecular formula)
(1R,3R)-1-(1,3-benzodioxol-5-yl)-2-[2-(methylamino)acetyl]-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carboxylic acid C22H21N3O5
2-ethynyl-4-(2,5,8,11-tetraoxa-15,17-diazatricyclo[10.8.0.014,19]icosa-1(12),13,15,17,19-pentaen-18-ylamino)phenol C22H21N3O5
2-[[(5S)-3-(4-morpholin-4-ylphenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl]isoindole-1,3-dione C22H21N3O5
16,17-dimethoxy-21-[2-(methylamino)ethyl]-5,7-dioxa-11,21-diazapentacyclo[11.8.0.02,10.04,8.014,19]henicosa-1(13),2,4(8),9,11,14,16,18-octaen-20-one C22H21N3O5

Also listed as

Topotecan N-Desmethyl Impurity Chemat Brand CAS 190710-79-3