Irinotecan EP Impurity B

CAT No | o2h-I028005 |
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CAS No | 19685-09-7 |
Mol.F. | C20H16N2O5 |
Mol.Wt. | 364.4 |

Irinotecan EP Impurity B
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Product Data
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Technical Data
Chemical Name : (4S)-4-ethyl-4,9-dihydroxy-1H-pyrano[3′,4′:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione (as per EP); (S)-4,11-Diethyl-4,9-dihydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione (as per USP)
Smiles : O[C@@](C(OC1)=O)(CC)C2=C1C(N3C(C4=NC5=CC=C(O)C=C5C=C4C3)=C2)=O
Synonym : 2,2'-(30-(2-(2-(3-(1H-indol-3-yl)-2-(8-methylnonanamido)propanamido)-4-amino-4-oxobutanamido)-3-carboxypropanamido)-3-(2-(2-aminophenyl)-2-oxoethyl)-24-(3-aminopropyl)-6-(1-carboxypropan-2-yl)-9-(hydroxymethyl)-18,31-dimethyl-2,5,8,11,14,17,20,23,26,29-decaoxo-1-oxa-4,7,10,13,16,19,22,25,28-nonaazacyclohentriacontane-15,21-diyl)diacetic acid