87-69-4
左旋酒石酸
+
98-88-4
苯甲酰氯
→
~7%
100675-53-4
monobenzoyltartaric anhydride
65-85-0
苯甲酸
~5%
87172-82-5
(2R,3R)-2-benzoyloxy-3-hydroxybutanedioic acid
2743-38-6
L-(-)-二苯甲酰酒石酸
17026-42-5
D-二苯甲酰酒石酸
252979-89-8
l-threo-methylphenidate / dibenzoyl L-tartaric acid
40572-71-2
L-threo-Methylphenidate Hydrochloride