79099-07-3
N-叔丁氧羰基-4-哌啶酮
→
637362-21-1
5-氯螺[吲哚啉-3,4-哌啶]-1-羧酸叔丁酯
138022-91-0
1-哌啶羧酸, 4-(甲氧基亚甲基)-, 1,1-二甲基乙基酯
637362-20-0
tetramethylammonium 2,4-dinitrophenolate