C12H15NO4
Exact Mass: 237.1
Mol. Wt.: 237.25
m/e: 237.10 (100.0%), 238.10 (13.5%)
C, 60.75; H, 6.37; N, 5.90; O, 26.97
13443-58-8
42882-31-5
10420-89-0
68737-65-5
21436-03-3
20439-47-8