25387-67-1

Fda 1660 camptothecinsodium CaMphotecin sodiuM SODIUM CAMPTOTHECIN camptothecinesodium sodium (S)-2-hydroxy-2 camptothecin,sodiumsalt Irinotecan Impurity 18 HCl Irinotecan Hydroxyl Acid 18 20(s)-camptothecinsodiumsalt 21,22-secocamptothecin-21-oicacid,monosodiumsalt 21,22-Secocamptothecin-21-oic acid, monosodium salt 20(S)-camptothecin sodium salt (αS)-α-Ethyl-9,11-dihydro-α-hydroxy-8-(hydroxymethyl)-9-oxoindolizino[1,2-b]quinoline-7-acetic acid sodium salt Indolizino[1,2-b]quinoline-7-acetic acid,a-ethyl-9,11-dihydro-a-hydroxy-8-(hydroxymethyl)-9-oxo-, monosodiumsalt, (aS)- Indolizino[1,2-B]quinoline-7-acetic acid,.alpha.-ethyl- 9,11-dihydro-.alpha.-hydroxy-8-(hydroxymethyl)-9-oxo-,monosodium salt, (S)-