Copanlisib

Copanlisib is an inhibitor of class I phosphoinositide 3-kinase (PI3K) isoforms (IC50s = 0.5, 3.7, 6.4, and 0.7 nM for alpha, beta, gamma, and delta, respectively). It is weakly active or inactive against numerous other kinases. Copanlisib is effective in vivo when administered intravenously, inhibiting PI3K signaling and inducing tumor regression via apoptosis in xenograft tumors in mice.Formal Name: 2-amino-N-[2,3-dihydro-7-methoxy-8-[3-(4-morpholinyl)propoxy]imidazo[1,2-c]quinazolin-5-yl]-5-pyrimidinecarboxamide. CAS Number: 1032568-63-0. Synonyms: BAY 80-6946. Molecular Formula: C23H28N8O4. Formula Weight: 480.5. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. lambdamax: 222, 262, 275, 310 nm. SMILES: O=C(C1=CN=C(N)N=C1)NC2=NC3=C(OC)C(OCCCN4CCOCC4)=CC=C3C5=NCCN52. InChi Code: InChI=1S/C23H28N8O4/c1-33-19-17(35-10-2-6-30-8-11-34-12-9-30)4-3-16-18(19)28-23(31-7-5-25-20(16)31)29-21(32)15-13-26-22(24)27-14-15/h3-4,13-14H,2,5-12H2,1H3,(H2,24,26,27)(H,28,29,32). InChi Key: PZBCKZWLPGJMAO-UHFFFAOYSA-N.