Table 1
Typical fragmentations of CL and its derivatives and m/z values of the ions monitored in LC/ESI-MS (ions corresponding to NO-CL were monitored only for media from incubations of CL with bovine liver microsomes, based on the results of radio-HPLC analyses)
| Ions | ||||
|---|---|---|---|---|
| (M+H)+ | a | b | a + b | |
| m/z | ||||
| R = NH2 (CL) | 277 /279 | 259 | 203 | |
| R = NHOH (N-OH-CL) | 293 /295 | 275 | 219 | |
| R = NO (NO-CL) | 291 /293 | 235 | 217 | |