ethyl 4-hydroxy-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyriMidine-6-carboxylate

ethyl 4-hydroxy-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyriMidine-6-carboxylate · CAS 1447956-28-6