Exact Mass: 748.2749438
Exact Mass Matches: 748.2749438
Found 167 metabolites which its exact mass value is equals to given mass value 748.2749438,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
O-b-D-Gal-(1->3)-O-[O-b-D-Gal-(1->4)-2-(acetylamino)-2-deoxy-b-D-Glc-(1->6)]-2-(acetylamino)-2-deoxy- D-Galactose
N-[(3R,4S,5R)-4,5-Dihydroxy-6-{[(2R,3R,4R,6R)-4-hydroxy-3-[(1-hydroxyethylidene)amino]-6-(hydroxymethyl)-5-{[(2S,3R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-1-oxo-3-{[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexan-2-yl]ethanimidate
O-b-D-galactopyranosyl-(1->3)-O-[O-b-D-galactopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1->6)]-2-(acetylamino)-2-deoxy- D-Galactose is a milk oligosaccharide alditol derived from mucin glycoprotein detected with High-performance anion exchange-chromatography. (PMID: 1799211). Forms part of carbohydrate chains linked to human kappa-casein from mature milk. (PMID: 3342257). A neutral oligosaccharides from human milk of O-linked glycoproteins having blood group A and H activities. (PMID: 1904864). O-b-D-galactopyranosyl-(1->3)-O-[O-b-D-galactopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-b-D-glucopyranosyl-(1->6)]-2-(acetylamino)-2-deoxy- D-Galactose is a milk oligosaccharide alditol derived from mucin glycoprotein detected with High-performance anion exchange-chromatography. (PMID: 1799211)
Sylvestroside I
methyl (1S,4aS,6S,7R,7aS)-6-[(2S,3R,4S)-3-ethenyl-4-(2-hydroxyethyl)-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-pyran-5-carbonyl]oxy-7-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate
Sylvestroside I is a natural product found in Abelia chinensis and Dipsacus laciniatus with data available.
(1aR,1bS,1cS,2aS,2bS,3aR,3bS,4R,4aR,7cR,9aR,10S,10aS,14E)-1a,1b,1c,2,2a,2b,3,3a,3b,4,4a,8,9,9a,10,10a-hexadecahydro-2a,4,10-trihydroxy-4a-methoxy-1b,3b,7,15-tetramethyl-7c,8,10-(epoxypropane[1,3]diyl[2]ylidenoxybutanooxybut[2]enooxymethano)cyclopropa[4,5]cyclopropa[4,5]cyclopenta[1,2:7,8]acephenanthryleno[2,1-b]furan-6,13,18,21,25(1H)-pentone|yinxiancaol
(1aR,1bS,1cS,2aS,2bS,3aR,3bS,4R,4aR,7cR,9aR,10S,10aS,14E)-1a,1b,1c,2,2a,2b,3,3a,3b,4,4a,8,9,9a,10,10a-hexadecahydro-2a,4,10-trihydroxy-4a-methoxy-1b,3b,7,15-tetramethyl-7c,8,10-(epoxypropane[1,3]diyl[2]ylidenoxybutanooxybut[2]enooxymethano)cyclopropa[4,5]cyclopropa[4,5]cyclopenta[1,2:7,8]acephenanthryleno[2,1-b]furan-6,13,18,21,25(1H)-pentone|yinxiancaol
Shizukaol G
Shizukaol G
Shizukaol G is a natural product found in Chloranthus spicatus, Chloranthus serratus, and Sarcandra glabra with data available.
methyl (2Z)-2-[(1aRS,1bSR,2RS,4aRS,4bRS,8aRS,9SR,9aSR,10aRS,10bSR,10cRS,11RS,11bSR,15E)-1a,1b,2,3,4a,6,8,8a,9,9a,10,10a,10b,10c,11,11b-hexadecahydro-2,9,11-trihydroxy-1b,10b,16-trimethyl-3,6,14,19,22-pentaoxo-9,7-(methanooxybut-2-enooxybutanooxymethano)cyclopropa[4,5]cyclopropa[4,5]cyclopenta[1,2:7,8]acephenanthryleno[10a,10-b]furan-4(1H)-ylidene]propanoate|shizukaol P
methyl (2Z)-2-[(1aRS,1bSR,2RS,4aRS,4bRS,8aRS,9SR,9aSR,10aRS,10bSR,10cRS,11RS,11bSR,15E)-1a,1b,2,3,4a,6,8,8a,9,9a,10,10a,10b,10c,11,11b-hexadecahydro-2,9,11-trihydroxy-1b,10b,16-trimethyl-3,6,14,19,22-pentaoxo-9,7-(methanooxybut-2-enooxybutanooxymethano)cyclopropa[4,5]cyclopropa[4,5]cyclopenta[1,2:7,8]acephenanthryleno[10a,10-b]furan-4(1H)-ylidene]propanoate|shizukaol P
O-b-D-Gal-(1->3)-O-[O-b-D-Gal-(1->4)-2-(acetylamino)-2-deoxy-b-D-Glc-(1->6)]-2-(acetylamino)-2-deoxy- D-Galactose
O-beta-D-Galactopyranosyl-(1->3)-O-[O-beta-D-galactopyranosyl-(1->4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->6)]-2-(acetylamino)-2-deoxy- D-galactose
p-nitrophenyl beta-d-n,n,n-triacetylchitotriose
p-nitrophenyl beta-d-n,n,n-triacetylchitotriose
C30H44N4O18 (748.2650484000001)
O-alpha-D-Mannopyranosyl-(1-6)-O-beta-D-mannopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranose
O-alpha-D-Mannopyranosyl-(1-6)-O-beta-D-mannopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-beta-D-glucopyranose
4-Nitrophenyl N,N,N-triacetyl-b-D-chitotriose
4-Nitrophenyl N,N,N-triacetyl-b-D-chitotriose
C30H44N4O18 (748.2650484000001)
beta-D-galactosyl-[1->3]-N-acetyl-beta-D-glucosaminyl-[1->3]-alpha-D-galactosyl-[1->3]-N-acetyl-D-galactosamine
beta-D-galactosyl-[1->3]-N-acetyl-beta-D-glucosaminyl-[1->3]-alpha-D-galactosyl-[1->3]-N-acetyl-D-galactosamine
beta-D-galactosyl-(1->3)-[beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->6)]-N-acetyl-alpha-D-galactosamine
beta-D-galactosyl-(1->3)-[beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->6)]-N-acetyl-alpha-D-galactosamine
beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
(1S,2S,4S,5S,7R,8S,9R,10S,16R,28E,33S,34S,36R,37R)-4,9,33-trihydroxy-10-methoxy-1,8,13,29-tetramethyl-11,17,21,26,31-pentaoxadecacyclo[17.17.3.14,8.02,16.05,7.010,14.016,39.033,37.034,36.015,40]tetraconta-13,15(40),19(39),28-tetraene-12,18,22,25,30-pentone
(1S,2S,4S,5S,7R,8S,9R,10S,16R,28E,33S,34S,36R,37R)-4,9,33-trihydroxy-10-methoxy-1,8,13,29-tetramethyl-11,17,21,26,31-pentaoxadecacyclo[17.17.3.14,8.02,16.05,7.010,14.016,39.033,37.034,36.015,40]tetraconta-13,15(40),19(39),28-tetraene-12,18,22,25,30-pentone
4-[N-(4,5,7-tricarboxyheptanoyl)-gamma-L-glutamyl-gamma-L-glutamyl-4-(2-aminoethyl)phenoxymethyl]-2-(aminomethyl)furan
4-[N-(4,5,7-tricarboxyheptanoyl)-gamma-L-glutamyl-gamma-L-glutamyl-4-(2-aminoethyl)phenoxymethyl]-2-(aminomethyl)furan
beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-D-GlcNAc
beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-D-GlcNAc
beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
beta-D-GlcpNAc-(1->6)[alpha-D-Galp-(1->4)-beta-D-Galp-(1->3)]-alpha-D-GalpNAc
beta-D-GlcpNAc-(1->6)[alpha-D-Galp-(1->4)-beta-D-Galp-(1->3)]-alpha-D-GalpNAc
beta-D-Galp-(1->3)-[beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->6)]-D-GalpNAc
beta-D-Galp-(1->3)-[beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->6)]-D-GalpNAc
beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->3)-beta-D-GlcpNAc
beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->3)-beta-D-GlcpNAc
beta-D-GalpNAc-(1->3)-alpha-D-Galp-(1->4)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
beta-D-GalpNAc-(1->3)-alpha-D-Galp-(1->4)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
beta-D-Galp-(1->3)-[beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->6)]-beta-GalpNAc
beta-D-Galp-(1->3)-[beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->6)]-beta-GalpNAc
beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->3)-beta-D-GlcpNAc
beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->3)-beta-D-GlcpNAc
beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
beta-D-Galp-(1->4)-alpha-D-GlcpNAc-(1->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
beta-D-Galp-(1->4)-alpha-D-GlcpNAc-(1->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
beta-D-Galp-(1->3)-[beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->6)]-beta-D-GalpNAc
beta-D-Galp-(1->3)-[beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->6)]-beta-D-GalpNAc
alpha-D-Galp-(1->3)-beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-D-GalpNAc
alpha-D-Galp-(1->3)-beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-D-GalpNAc
beta-D-Galp-(1->3)-alpha-D-GlcpNAc-(1->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
beta-D-Galp-(1->3)-alpha-D-GlcpNAc-(1->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
alpha-D-manno-hexopyranosyl-(1->6)-D-manno-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-gluco-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranose
alpha-D-manno-hexopyranosyl-(1->6)-D-manno-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-gluco-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranose
D-galacto-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranosyl-(1->6)-[D-galacto-hexopyranosyl-(1->3)]-2-acetamido-2-deoxy-D-galacto-hexopyranose
D-galacto-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranosyl-(1->6)-[D-galacto-hexopyranosyl-(1->3)]-2-acetamido-2-deoxy-D-galacto-hexopyranose
D-gluco-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranosyl-(1->4)-D-galacto-hexopyranosyl-(1->3)-2-acetamido-2-deoxy-D-galacto-hexopyranose
D-gluco-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranosyl-(1->4)-D-galacto-hexopyranosyl-(1->3)-2-acetamido-2-deoxy-D-galacto-hexopyranose
D-galacto-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranosyl-(1->6)-[D-galacto-hexopyranosyl-(1->3)]-2-acetamido-2-deoxy-alpha-D-galacto-hexopyranose
D-galacto-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranosyl-(1->6)-[D-galacto-hexopyranosyl-(1->3)]-2-acetamido-2-deoxy-alpha-D-galacto-hexopyranose
D-gluco-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranosyl-(1->4)-D-galacto-hexopyranosyl-(1->3)-2-acetamido-2-deoxy-alpha-D-galacto-hexopyranose
D-gluco-hexopyranosyl-(1->4)-2-acetamido-2-deoxy-D-gluco-hexopyranosyl-(1->4)-D-galacto-hexopyranosyl-(1->3)-2-acetamido-2-deoxy-alpha-D-galacto-hexopyranose
O-b-D-Gal-(1->3)-O-[O-b-D-Gal-(1->4)-2-(acetylamino)-2-deoxy-b-D-Glc-(1->6)]-2-(acetylamino)-2-deoxy-D-Galactose
O-b-D-Gal-(1->3)-O-[O-b-D-Gal-(1->4)-2-(acetylamino)-2-deoxy-b-D-Glc-(1->6)]-2-(acetylamino)-2-deoxy-D-Galactose
methyl 6-(6-hydroxy-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carbonyloxy)-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carboxylate
methyl 6-(6-hydroxy-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carbonyloxy)-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carboxylate
(1s,2s,4s,5s,7r,8s,9r,10r,16r,28e,33s,34s,36r,37r)-4,9,33-trihydroxy-10-methoxy-1,8,13,29-tetramethyl-11,17,21,26,31-pentaoxadecacyclo[17.17.3.1⁴,⁸.0²,¹⁶.0⁵,⁷.0¹⁰,¹⁴.0¹⁶,³⁹.0³³,³⁷.0³⁴,³⁶.0¹⁵,⁴⁰]tetraconta-13,15(40),19(39),28-tetraene-12,18,22,25,30-pentone
(1s,2s,4s,5s,7r,8s,9r,10r,16r,28e,33s,34s,36r,37r)-4,9,33-trihydroxy-10-methoxy-1,8,13,29-tetramethyl-11,17,21,26,31-pentaoxadecacyclo[17.17.3.1⁴,⁸.0²,¹⁶.0⁵,⁷.0¹⁰,¹⁴.0¹⁶,³⁹.0³³,³⁷.0³⁴,³⁶.0¹⁵,⁴⁰]tetraconta-13,15(40),19(39),28-tetraene-12,18,22,25,30-pentone
4-(methoxycarbonyl)-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-6-yl 5-ethenyl-4-(2-hydroxyethyl)-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,6-dihydro-4h-pyran-3-carboxylate
4-(methoxycarbonyl)-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-6-yl 5-ethenyl-4-(2-hydroxyethyl)-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,6-dihydro-4h-pyran-3-carboxylate
methyl 2-{18,25,30-trihydroxy-14,22,29-trimethyl-3,7,10,15,31-pentaoxo-2,6,11,16-tetraoxanonacyclo[16.15.3.1²⁵,²⁹.0¹,²³.0⁴,³⁴.0¹⁹,²¹.0²²,³⁶.0²⁶,²⁸.0³³,³⁷]heptatriaconta-4(34),13,33(37)-trien-32-ylidene}propanoate
methyl 2-{18,25,30-trihydroxy-14,22,29-trimethyl-3,7,10,15,31-pentaoxo-2,6,11,16-tetraoxanonacyclo[16.15.3.1²⁵,²⁹.0¹,²³.0⁴,³⁴.0¹⁹,²¹.0²²,³⁶.0²⁶,²⁸.0³³,³⁷]heptatriaconta-4(34),13,33(37)-trien-32-ylidene}propanoate
methyl 2-[(1r,13z,18s,19s,21r,22s,23s,25s,26s,28r,29s,30r,32z,36r)-18,25,30-trihydroxy-14,22,29-trimethyl-3,7,10,15,31-pentaoxo-2,6,11,16-tetraoxanonacyclo[16.15.3.1²⁵,²⁹.0¹,²³.0⁴,³⁴.0¹⁹,²¹.0²²,³⁶.0²⁶,²⁸.0³³,³⁷]heptatriaconta-4(34),13,33(37)-trien-32-ylidene]propanoate
methyl 2-[(1r,13z,18s,19s,21r,22s,23s,25s,26s,28r,29s,30r,32z,36r)-18,25,30-trihydroxy-14,22,29-trimethyl-3,7,10,15,31-pentaoxo-2,6,11,16-tetraoxanonacyclo[16.15.3.1²⁵,²⁹.0¹,²³.0⁴,³⁴.0¹⁹,²¹.0²²,³⁶.0²⁶,²⁸.0³³,³⁷]heptatriaconta-4(34),13,33(37)-trien-32-ylidene]propanoate
(1s,2s,4s,5s,7r,8s,9r,10r,16r,28z,33s,34s,36r,37r)-4,9,33-trihydroxy-10-methoxy-1,8,13,29-tetramethyl-11,17,21,26,31-pentaoxadecacyclo[17.17.3.1⁴,⁸.0²,¹⁶.0⁵,⁷.0¹⁰,¹⁴.0¹⁶,³⁹.0³³,³⁷.0³⁴,³⁶.0¹⁵,⁴⁰]tetraconta-13,15(40),19(39),28-tetraene-12,18,22,25,30-pentone
(1s,2s,4s,5s,7r,8s,9r,10r,16r,28z,33s,34s,36r,37r)-4,9,33-trihydroxy-10-methoxy-1,8,13,29-tetramethyl-11,17,21,26,31-pentaoxadecacyclo[17.17.3.1⁴,⁸.0²,¹⁶.0⁵,⁷.0¹⁰,¹⁴.0¹⁶,³⁹.0³³,³⁷.0³⁴,³⁶.0¹⁵,⁴⁰]tetraconta-13,15(40),19(39),28-tetraene-12,18,22,25,30-pentone