86639-52-3;130194-92-2;119577-28-5;130144-34-2;110714-48-2;113015-38-6 7-Ethyl-10-hydroxycamptothecin 7-Ethyl-10-hydroxycamptothecin

Synonyms： 1h-pyrano3,4:6,7indolizino1,2-bquinoline-3,14(4h,12h)-dione, 4-ethyl-4,10-dihydroxy-; 7-ethyl-10-hydroxy camptothecin; 7-ethyl-10-hydroxy-camptothecine; 4,11-diethyl-4,9-dihydroxy-1h-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4h,12h)-dione; (4S)-4,11-diethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; 4-ethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; 7-Ethyl-10-Hydroxy-Camptothecin; SN-38; 7-Ethyl-10-hydroxycamptothecine; Intermediate of Irinotecan 1
CAS Number：86639-52-3;130194-92-2;119577-28-5;130144-34-2;110714-48-2;113015-38-6
Molecular Formula：C₂₂H₂₀N₂O₅
Molecular Weight：392.4
InChI：InChI=1/C20H16N2O5/c1-2-20(26)13-7-15-17-10(6-11-14(21-17)4-3-5-16(11)23)8-22(15)18(24)12(13)9-27-19(20)25/h3-7,23,26H,2,8-9H2,1H3/t20-/m0/s1
Molecular Structure：
Refractive index：1.776
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