Description
IUPAC Name: (19S)-10,19-diethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione
InChI: InChI=1S/C22H20N2O4/c1-3-12-13-7-5-6-8-17(13)23-19-14(12)10-24-18(19)9-16-15(20(24)25)11-28-21(26)22(16,27)4-2/h5-9,27H,3-4,10-11H2,1-2H3/t22-/m0/s1
InChIKey: MYQKIWCVEPUPIL-QFIPXVFZSA-N
Canonical SMILES: CCC1=C2CN3C(=CC4=C(C3=O)COC(=O)C4(CC)O)C2=NC5=CC=CC=C51
Isomeric SMILES: CCC1=C2CN3C(=CC4=C(C3=O)COC(=O)[C@@]4(CC)O)C2=NC5=CC=CC=C51
Synonyms: 7-Ethylcamptothecin; 78287-27-1; 7-Ethyl camptothecin; (S)-4,11-Diethyl-4-hydroxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; SN 22; LPY7FE51IW; 7-Ethyl-20(S)-camptothecin; (S)-4,11-Diethyl-4-hydroxy-1H-pyrano(3′,4′:6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione; …
Botanical Source: Linum usitatissimum L.