We supply the Intermediates:
2-Chloro-4-Amino-6,7-Dimethoxy Quinazoline
2-Amino-4,5-Dimethoxybenzoic Acid

CAS: 63590-64-7
MF: C19H25N5O4
MW: 387.44
Functions:
For the treatment of hypertension and to improve benign prostatic hyperplasia in patients with voiding symptoms.