Design, synthesis, and preliminary pharmacological evaluation of 1, 4-diazabicyclo [4.3. 0] nonan-9-ones as a new class of highly potent nootropic agents
D Manetti, C Ghelardini, A Bartolini…
文献索引:Journal of Medicinal Chemistry, , vol. 43, # 10 p. 1969 - 1974
... Journal of Medicinal Chemistry. ... 20 Table 1. Chemical and Physical Characteristics of Compounds 2−19. no. R 1, R 2, stereo, eluting solvent a, mp, °C b, anal. c. 2, H, SO 2 C 6 H 5, A, 136−137, C 13 H 16 N 2 O 3 S. 3, H, SO 2 C 6 H 4 -p-CH 3, F, 179−180, C 14 H 18 N 2 O 3 S. ...