CAS: 80758-83-4 - (4S)-4-ethyl-4-hydroxy-3,14-dioxo-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-11-carbaldehyde

Formula: C₂₁H₁₆N₂O₅

InChI: InChI=1/C21H16N2O5/c1-2-21(27)15-7-17-18-12(8-23(17)19(25)14(15)10-28-20(21)26)13(9-24)11-5-3-4-6-16(11)22-18/h3-7,9,27H,2,8,10H2,1H3/t21-/m0/s1

Synonyms:

• (S)-4-Ethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-11-carboxaldehyde
• 1H-Pyrano(3',4':6,7)indolizino(1,2-b)quinoline-11-carboxaldehyde, 4-ethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-, (S)-
• 1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-11-carboxaldehyde, 4-ethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-, (4S)-

Irinotecan Impurity 9

CAS: 80758-83-4

• Formula: C₂₁H₁₆N₂O₅
• Molecular weight: 376.37

(S)-11-Formy-4-ethyl-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[B,H]fluorene-3,13-dione

CAS: 80758-83-4

(S)-11-Formy-4-ethyl-4-hydroxy-1,12-dihydro-4H-2-oxa-6,12a-diaza-dibenzo[B,H]fluorene-3,13-dione (EHT) is a cytotoxic agent that inhibits the growth of lung carcinoma cells by …

• Formula: C₂₁H₁₆N₂O₅
• Purity: Min. 95%
• Molecular weight: 376.4 g/mol