Exact Mass: 749.3509994000001
Exact Mass Matches: 749.3509994000001
Found 24 metabolites which its exact mass value is equals to given mass value 749.3509994000001,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
16,17,18,19,28,29-Hexahydro-3-(Methylthio)rifamycin
N-Debenzoyltaxol
A taxane diterpenoid that is paclitaxel which is lacking the N-benzoyl group. It is a biosynthetic precursor of paclitaxel.
beta-casomorphin-6 (human)(1-)
C38H49N6O10 (749.3509994000001)
A peptide anion obtained from the deprotonation of the two carboxy groups, and protonation of the primary amino group of human beta-casomorphin-6. It is the major species at pH 7.3.
2-[2-({6-[(3,4-dicarboxybutanoyl)oxy]-11,17,18-trihydroxy-19-[(1-hydroxyethylidene)amino]-5,9-dimethylnonadecan-7-yl}oxy)-2-oxoethyl]butanedioic acid
(16z,18z)-11-chloro-21,23-dihydroxy-12,15,20-trimethoxy-2,5,9,16-tetramethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1¹⁰,¹⁴.0³,⁵]hexacosa-10,12,14(26),16,18,22-hexaen-6-yl 2-(n,2-dimethylpropanamido)propanoate
C37H52ClN3O11 (749.3290192000001)
[(2r,3s,4s,5r,6s)-6-{[(2s,3r,4r,5r,6s)-2-{[(10r)-10-(acetyloxy)-3-hydroxy-8-[(2s)-2-methylbutanoyl]-1,4,8-triazacyclotridec-3-en-1-yl]oxy}-4,5-dihydroxy-6-methyloxan-3-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methyl (2s)-2-methylbutanoate
C34H59N3O15 (749.3945984000001)
2-[2-({6-[(3,4-dicarboxybutanoyl)oxy]-11,16,18-trihydroxy-19-[(1-hydroxyethylidene)amino]-5,9-dimethylnonadecan-7-yl}oxy)-2-oxoethyl]butanedioic acid
(1s,2r,3s,5s,6s,16e,18e,20s,21s)-11-chloro-21,23-dihydroxy-12,15,20-trimethoxy-2,5,9,16-tetramethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1¹⁰,¹⁴.0³,⁵]hexacosa-10,12,14(26),16,18,22-hexaen-6-yl (2s)-2-(n,2-dimethylpropanamido)propanoate
C37H52ClN3O11 (749.3290192000001)
11-chloro-21,23-dihydroxy-12,15,20-trimethoxy-2,5,9,16-tetramethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1¹⁰,¹⁴.0³,⁵]hexacosa-10,12,14(26),16,18,22-hexaen-6-yl 2-(n,2-dimethylpropanamido)propanoate
C37H52ClN3O11 (749.3290192000001)
(1s,2r,3s,5s,6s,15r,16e,18e,20r,21s)-11-chloro-21,23-dihydroxy-12,15,20-trimethoxy-2,5,9,16-tetramethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1¹⁰,¹⁴.0³,⁵]hexacosa-10,12,14(26),16,18,22-hexaen-6-yl (2s)-2-(n,2-dimethylpropanamido)propanoate
C37H52ClN3O11 (749.3290192000001)
(18e)-11-chloro-21,23-dihydroxy-12,15,20-trimethoxy-2,5,9,16-tetramethyl-8-oxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.1¹⁰,¹⁴.0³,⁵]hexacosa-10,12,14(26),16,18,22-hexaen-6-yl 2-(n,2-dimethylpropanamido)propanoate
C37H52ClN3O11 (749.3290192000001)