Item No.: ALB-RS-01989, Rubitecan. CAS number is 91421-42-0. Molecular formula is C20H15N3O6, molecular weight is 393.35, and purity is 98%HPLC. Normally purity test by HPLC and structure identified by NMR. Synonyms is Rubitecan; (4S)-4-Ethyl-4-hydroxy-10-nitro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione; 9-Nitro-20(S)-camptothecin; 9-Nitrocamptothecin; Orathecin etc. It is a kind of Alkaloids compounds. It is powder form. Pack Size is 20mg.
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