104964-09-2

Upstream product

• 115495-73-3 ethyl 2-(4-benzylpiperazino)-4-hydroxypyrimidine-5-acetate 

Downstream Products

• 115496-29-2 2-(4-benzylpiperazino)-5,6-dihydro-7-(2-methoxyethyl)-6-oxo(7H)pyrrolo[2,3-d]pyrimidine 
• 103250-13-1 2-(4-benzylpiperazino)-5,6-dihydro-7-ethyl-6-oxo(7H)pyrrolo[2,3-d]pyrimidine 

Relevant academic research and scientific papers

Quinazoline compounds and antihypertensives

Disclosed herein is an antihypertensive preparation containing, as an active component, a novel quinazoline derivative represented by the following general formula or a salt thereof: STR1 wherein R100 means a hydrogen atom or methoxy group, R200 and R300 denote individually a hydrogen atom or lower alkoxy group, R400 is a hydrogen atom or amino group, l stands for 2 or 3, and Het is a specific hetero ring group.