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Terazosin Impurity 1

SZ CAT No SZ-T013017
CAS No 664347-52-8
Mol.F. C10H11N3O3
Mol.Wt. 221.2
Inv. Status In Stock
Rel. CAT No 134749-43-2 (HCl salt),


Chemical Name: 4-Amino-6,7-dimethoxyquinazolin-2(1H)-one

Smiles: NC(C1=CC(OC)=C(OC)C=C1N2)=NC2=O

Inchi: InChI=1S/C26H31NO3/c1-15(28)26(30)12-11-23-21-9-5-17-13-19(29)8-10-20(17)24(21)22(14-25(23,26)2)16-3-6-18(27)7-4-16/h3-4,6-7,13,21-23,30H,5,8-12,14,27H2,1-2H3/t21-,22+,23-,25-,26-/m0/s1