7-Ethyl Camptothecin

Analyte Name

7-Ethyl-20(S)-camptothecin

CAS Number

78287-27-1

Molecular Formula

C22 H20 N2 O4

Molecular Weight

376.41

Accurate Mass

376.1423

Flash Point

4

SMILES

CCc1c2CN3C(=O)C4=C(C=C3c2nc5ccccc15)[C@@](O)(CC)C(=O)OC4

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

IUPAC

(4S)-4,11-Diethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

Impurity Type

Intermediate

API Family

Irinotecan Hydrochloride

Purity

>95% (HPLC)