Choi1 S, Song1 J, Lee1 E, Jung1 S, Jang1 K, Kim1 Y, et al. Synthesis of Di-(N-tropinonyl)pyridines and Di-(N-tropinonyl)benzenes. ajc [Internet]. 2011 Jan. 25 [cited 2024 Jun. 30];23(5):2077-80. Available from: https://asianpubs.org/index.php/ajchem/article/view/10333