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SMILES: c1(c2nc(c3c(n2)CNC3)NCCN2C(=O)NCC2)c[nH]c2c1cccc2 Canonical SMILES: O=C1NCCN1CCNc1nc(nc2c1CNC2)c1c[nH]c2c1cccc2 InChI: InChI=1S/C19H21N7O/c27-19-22-6-8-26(19)7-5-21-17-14-9-20-11-16(14)24-18(25-17)13-10-23-15-4-2-1-3-12(13)15/h1-4,10,20,23H,5-9,11H2,(H,22,27)(H,21,24,25) InChIKey: UMYHTDYWCHJZHA-UHFFFAOYSA-N
CBID:625750 http://www.chembase.cn/molecule-625750.html