Exact Mass: 541.338
Exact Mass Matches: 541.338
Found 51 metabolites which its exact mass value is equals to given mass value 541.338,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
CDDO-Im
(4aR,6aR,6aS,6bR,8aS,12aS,14bS)-8a-(imidazole-1-carbonyl)-4,4,6a,6b,11,11,14b-heptamethyl-3,13-dioxo-4a,5,6,6a,7,8,9,10,12,12a-decahydropicene-2-carbonitrile
Poststatin
2-[2-(3-amino-2-oxopentanamido)-N-(2,6-diamino-3,7-dimethyl-5-oxooctanoyl)-4-methylpentanamido]-3-methylbutanoic acid
(25R)-3alpha,7alpha-dihydroxy-5beta-cholestan-27-oyl taurine
(25R)-3alpha,7alpha-dihydroxy-5beta-cholestan-27-oyl taurine
(25R)-3alpha,7alpha-dihydroxy-5beta-cholestan-26-oyl taurine
(25R)-3alpha,7alpha-dihydroxy-5beta-cholestan-26-oyl taurine
A cholestanoid obtained by formal condensation of the carboxy group of (25R)-3alpha,7alpha-dihydroxy-5beta-cholestan-26-oic acid with the amino group of taurine.
2-[[2-[(3-Amino-2-oxopentanoyl)amino]-4-methylpentanoyl]-(2,6-diamino-3,7-dimethyl-5-oxooctanoyl)amino]-3-methylbutanoic acid
2-[[2-[(3-Amino-2-oxopentanoyl)amino]-4-methylpentanoyl]-(2,6-diamino-3,7-dimethyl-5-oxooctanoyl)amino]-3-methylbutanoic acid
N-[[(8S,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
1-[[(8S,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
N-[[(8R,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
1-[[(8S,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
N-[[(8S,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
1-[[(8R,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
N-[[(8S,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
1-[[(8R,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
N-[[(8R,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
1-[[(8S,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
N-[[(8S,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8R,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
1-[[(8S,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9R)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
N-[[(8S,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
N-[[(8S,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-N-methyl-4-(4-methyl-1-piperazinyl)benzamide
1-[[(8R,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9R)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8R,9S)-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,13,14-tetrazabicyclo[10.2.1]pentadeca-12(15),13-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
1-[[(8S,9S)-6-[(2R)-1-hydroxypropan-2-yl]-8-methyl-5-oxo-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-9-yl]methyl]-1-methyl-3-[4-(1-piperidinyl)phenyl]urea
2-[[(2R,6R)-6-[(3R,5S,7R,10S,13R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptanoyl]amino]ethanesulonic acid
2-[[(2R,6R)-6-[(3R,5S,7R,10S,13R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptanoyl]amino]ethanesulonic acid
(4E,8E,12E)-3-hydroxy-2-[[(Z)-2-hydroxydodec-5-enoyl]amino]heptadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(Z)-2-hydroxydodec-5-enoyl]amino]heptadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(Z)-2-hydroxytetradec-9-enoyl]amino]pentadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(Z)-2-hydroxytetradec-9-enoyl]amino]pentadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(Z)-2-hydroxypentadec-9-enoyl]amino]tetradeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(Z)-2-hydroxypentadec-9-enoyl]amino]tetradeca-4,8,12-triene-1-sulfonic acid
(4E,8E)-3-hydroxy-2-[[(4Z,7Z)-2-hydroxyhexadeca-4,7-dienoyl]amino]trideca-4,8-diene-1-sulfonic acid
(4E,8E)-3-hydroxy-2-[[(4Z,7Z)-2-hydroxyhexadeca-4,7-dienoyl]amino]trideca-4,8-diene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(Z)-2-hydroxytridec-8-enoyl]amino]hexadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(Z)-2-hydroxytridec-8-enoyl]amino]hexadeca-4,8,12-triene-1-sulfonic acid
CDDO-Im
CDDO-Im
CDDO-Im (RTA-403) is an activator of Nrf2 and PPAR, with Kis of 232 and 344 nM for PPARα and PPARγ[1][2].
(2s)-2-[(2r)-2-[(3s)-3-amino-2-oxopentanamido]-n-[(2s,6s)-2,6-diamino-3,7-dimethyl-5-oxooctanoyl]-4-methylpentanamido]-3-methylbutanoic acid
(2s)-2-[(2r)-2-[(3s)-3-amino-2-oxopentanamido]-n-[(2s,6s)-2,6-diamino-3,7-dimethyl-5-oxooctanoyl]-4-methylpentanamido]-3-methylbutanoic acid
