Pteridines. X. Some pyrimidopyrimidine isomers of triamterene.
D006146:Guanidines; D011743:Pyrimidines / Q000138:chemical synthesis*; D013057:Spectrum Analysis; D014223:Triamterene; D014466:Ultraviolet Rays
D006146:Guanidines; D011743:Pyrimidines; D014223:Triamterene