Formel
Kinesiske aliaser: Urapidil Hydrochloride API; 6-[[3-[4-(2-methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyl-2,4(1H,3H)-pyrimidindion-hydrochlorid; 6-[[3-[4-(2-methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyl-2,4(1H,3H)-pyrimidindion
CAS NO.64887-14-5 er til essentiel hypertensionsmedicin.