70120-40-0
(2,5-dioxopyrrolidin-1-yl) 2-hydroxybenzoate
+
623-33-6
甘氨酸乙酯盐酸盐
→
~81%
5853-89-4
喹啉,8-(苯磺酰)-
90510-23-9
(2-carbonochloridoylphenyl) 2-hydroxybenzoate
552-94-3
双水杨酸酯
54539-61-6
2-hydroxybenzoyl azide
459-73-4
2-胺基乙酸乙酯
69-72-7
水杨酸