103746-25-4 2-Aminomethylpyrrolidine(1,1-cyclobutanedicarboxalato)platinum(II) Platinum, (1,1-cyclobutanedi(carboxylato-kappaO)(2-))((2R)-2-pyrrolidinemethanamine-kappaN1,kappaN2)-, (SP-4-3)- Platinum, (1,1-cyclobutanedicarboxylato(2-))(2-pyrrolidinemethanamine-N(sup alpha),N(sup 1))-,(SP-4-3-(R))- Platinum, (1,1-cyclobutanedicarboxylato(2-))(2-pyrrolidinemethanamine-Nalpha,N1)-, (SP-4-3-(R))-