1.
Hu Q-S, He Y-Q, Li L-C. DFT Studies of Synthesis of (4R,5S,8as)-4,5,8a-Triphenylhexahydropyrimido[4,5-d]pyrimidine-2,7(1H,3H)-dione. ajc [Internet]. 2016 Feb. 29 [cited 2024 Jul. 23];28(6):1244-52. Available from: https://asianpubs.org/index.php/ajchem/article/view/28_6_16