... Minoxidil Product Name: Minoxidil Synonyms: 2,4-Diamino-6-piperidino-pyrimidine-3-oxide; 6-(1-Piperidinyl)-2,4-pyrimidinediamine-3-oxide ... medication for lowering blood pressure , also known as minoxidil , piperazine pyrimidine diamine, buck fixed , Minoxidil blood given , are potassium channel opener ...