Electrospray mass spectral data of valdecoxib metabolites in mice
| Metabolite | [M − H]− | CID Mass Spectral Data, m/z (%) |
|---|---|---|
| M1 | 329 | 196 (100), 132 (52), 117 (98), 78 (68) |
| M1-G | 505 | 443 (16), 329 (8), 313 (26), 299 (24), 256 (22), 247 (13), 196 (100), 113 (25), 85 (28) |
| M1-glucose | 491 | 329 (8), 313 (4), 299 (34), 256 (25), 247 (27), 196 (100) |
| M4 | 343 | 196 (82), 132 (47), 117 (100), 78 (48) |
| M6 | 291 | 184 (100), 120 (62) |
| M8 | 314 | 271 (10), 234 (14), 222 (10), 207 (35), 192 (47), 183 (13), 173 (15), 145 (12), 119 (100), 80 (68) |
| M9 | 329 | 249 (15), 237 (80), 158 (77), 157 (100), 118 (29), 75 (56) |
| M9-G | 505 | 329 (9), 286 (11), 237 (78), 113 (43), 85 (100) |
| M10 | 329 | 286 (14), 249 (35), 237 (40), 222 (100), 206 (80), 158 (25), 157 (28), 119 (98), 80 (19) |
| M10-G | 505 | 329 (35), 286 (78), 258 (13), 249 (35), 222 (35), 113 (43), 85 (100) |
| M11 | 315 | 209 (24), 194 (13), 192 (50), 178 (22), 148 (51), 133 (29), 91 (16), 79 (100), 58 (80) |
| M13 | 274 | 210 (11), 194 (47), 182 (5), 169 (42), 117 (28), 104 (19), 80 (65), 77 (41), 64 (100) |
| M15 | 345 | 286 (14), 265 (15), 253 (5), 235 (51), 220 (98), 207 (34), 195 (33), 180 (26), 156 (27), 134 (24), 118 (100), 78 (25) |