Exact Mass: 1281.3254912
Exact Mass Matches: 1281.3254912
Found 6 metabolites which its exact mass value is equals to given mass value 1281.3254912,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
FA 87:1;O2
(2R)-2-[(1R)-1-hydroxy-17-{(1R,2R)-2-[(2R,21S,22S)-21-hydroxy-22-methyltetracontan-2-yl]cyclopropyl}heptadecyl]hexacosanoic acid
[3-hydroxy-2-[(Z)-tetracont-29-enoyl]oxypropyl] tritetracontanoate
[3-hydroxy-2-[(Z)-tetracont-29-enoyl]oxypropyl] tritetracontanoate
(1-hentetracontanoyloxy-3-hydroxypropan-2-yl) (Z)-dotetracont-31-enoate
(1-hentetracontanoyloxy-3-hydroxypropan-2-yl) (Z)-dotetracont-31-enoate
(1-hydroxy-3-nonatriacontanoyloxypropan-2-yl) (Z)-tetratetracont-33-enoate
(1-hydroxy-3-nonatriacontanoyloxypropan-2-yl) (Z)-tetratetracont-33-enoate
(2R)-2-[(1R)-1-hydroxy-17-{(1R,2R)-2-[(2R,21R,22R)-21-hydroxy-22-methyltetracontan-2-yl]cyclopropyl}heptadecyl]hexacosanoic acid
(2R)-2-[(1R)-1-hydroxy-17-{(1R,2R)-2-[(2R,21R,22R)-21-hydroxy-22-methyltetracontan-2-yl]cyclopropyl}heptadecyl]hexacosanoic acid
A chiral mycolic acid analogue comprising 3-hydroxypropanoic acid having a tetracosanyl group at position 2 and a further long-chain alkyl group containing cyclopropyl and hydroxy functions attached at position 3.
(2R)-2-[(1R)-1-hydroxy-17-{(1R,2R)-2-[(2R,21S,22S)-21-hydroxy-22-methyltetracontan-2-yl]cyclopropyl}heptadecyl]hexacosanoic acid
(2R)-2-[(1R)-1-hydroxy-17-{(1R,2R)-2-[(2R,21S,22S)-21-hydroxy-22-methyltetracontan-2-yl]cyclopropyl}heptadecyl]hexacosanoic acid
A chiral mycolic acid analogue comprising 3-hydroxypropanoic acid having a tetracosanyl group at position 2 and a further long-chain alkyl group containing cyclopropyl and hydroxy functions attached at position 3.