| | | | | |
M2 | −16 (−S+O) | 18.7–18.9 | | 23.0 | 462.1189 | 162, 193, 214, 403, 434 | U |
M3 | −14 (N-demethylation) | 19.7–19.9 | 18.7–18.9 | 24.1 | 464.0804 | 162, 179, 190, 207, 419, 436, 447 | F, U, P |
M4 | −13 (oxidative deamination) | 16.3–16.9 | 15.7 | 21.1 | 465.0644 | 162, 180, 208, 230, 437 | F, U, P |
M8 | +16 (+O) | 17.3–17.5 | 16.3 | 21.7 | 494.091 | 162, 193, 206, 211, 219, 230, 381, 419, 450 | F, U |
M9 | +104 (cysteine condensation) | 13.3–13.5 | 12.5 | 17.7 | 582.0893 | 105, 249, 334, 478, 508 | F, U |
M10 | +161 (cysteine-glycine condensation) | | | 17.9 | 639.1107 | 116, 162, 249, 391, 478, 508, 536 | U |
M11 | +192 (+O+gluc) | 12.9–13.1 | | 17.4 | 670.1231 | 162, 193, 219, 381, 419, 450, 494 | U |
M12 | +147 (cysteine-glycine addition+N- demethylation) | 12.3 | | 16.8 | 625.0951 | 116, 162, 235 | U |
M13 | +18 (water addition) | 12.3 | 11.3 | 16.5 | 496.1066 | 231, 248, 249, 479 | F, U |
M14 | +90 (cysteine addition+N-demethylation) | 12.1 | 11.3 | 16.5 | 568.0736 | 105, 235, 334 | F, U |
M15 | +4 (water addition+N-demethylation) | 10.9 | | 15.1 | 482.091 | 218, 235, 248, 249, 409, 454, 465 | F, U |
M17 | +91 (cysteine addition+oxidative deamination) | | | 14.6 | 569.0576 | 105, 208, 236, 334 | F, U |
M18 | +5 (water addition+oxidative deamination) | 8.3 | 7.5 | 12.7 | 483.075 | 236, 466 | F, U |
M19 | −211 (ring opening+hydrolysis) | 5.5 | 4.7 | 9.7 | 267.1145 | 58, 99, 138, 162, 190, 193, 208, 236, 239 | F, U |
M20 | −225 (ring opening+hydrolysis+ demethylation) | 4.7 | 4.1–4.3 | 8.9 | 253.0988 | 138, 162, 179, 190, 208, 225 | F, U |
M21 | −35 (ring opening+hydrolysis+gluc) | 3.1–4.1 | | 8.4 | 443.1466 | 162, 208, 221, 236, 239, 267 | U |
M22 | −49 (ring opening+hydrolysis+ demethylation+gluc) | 3.1–4.1 | | 8.1 | 429.1309 | 162, 208, 225, 236, 253 | U |
UD | Parent | 20.7–20.9 | 19.7–19.9 | 25.1 | 478.0961 | 162, 164, 190, 193, 221, 230, 419, 447, 450 | F, U, P |