Exact Mass: 643.3848988
Exact Mass Matches: 643.3848988
Found 146 metabolites which its exact mass value is equals to given mass value 643.3848988,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Buprenorphine glucuronide
(2S,3S,4S,5R,6S)-6-{[(1S,2R,6S,14R,15R,16R)-3-(cyclopropylmethyl)-16-[(2R)-2-hydroxy-3,3-dimethylbutan-2-yl]-15-methoxy-13-oxa-3-azahexacyclo[13.2.2.1²,⁸.0¹,⁶.0⁶,¹⁴.0⁷,¹²]icosa-7,9,11-trien-11-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
Buprenorphine glucuronide is a metabolite of buprenorphine. Buprenorphine is a semi-synthetic opioid that is used to treat opioid addiction in higher dosages (>2 mg), to control moderate acute pain in non-opioid-tolerant individuals in lower dosages, and to control moderate chronic pain in dosages ranging from 20–70 µg/hour. (Wikipedia)
Acetyl-pepstatin
4-(2-{4-[2-(2-acetamido-3-methylbutanamido)-3-methylbutanamido]-3-hydroxy-6-methylheptanamido}propanamido)-3-hydroxy-6-methylheptanoic acid
C31H57N5O9 (643.4156072000001)
Buprenorphine 3-beta-D-Glucuronide
6-{[3-(cyclopropylmethyl)-16-(2-hydroxy-3,3-dimethylbutan-2-yl)-15-methoxy-13-oxa-3-azahexacyclo[13.2.2.1^{2,8}.0^{1,6}.0^{6,14}.0^{7,12}]icosa-7,9,11-trien-11-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
Crassicauline A
[(1S,4R,5S,8R,10R,13S)-8-acetyloxy-11-ethyl-5-hydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.12,5.01,10.03,8.013,17]nonadecan-4-yl] 4-methoxybenzoate
A diterpene alkaloid with formula C35H49NO10 that is isolated from several Aconitum species. Origin: Plant; SubCategory_DNP: Terpenoid alkaloids, Diterpene alkaloid, Aconitum alkaloid [8-Acetyloxy-11-ethyl-5-hydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.12,5.01,10.03,8.013,17]nonadecan-4-yl] 4-methoxybenzoate is a natural product found in Aconitum episcopale with data available. Crassicauline A (Crassicaulin A) is a bioactive alkaloid found in roots of Aconitum carmichaeli. Crassicauline A (Crassicaulin A) possesses feeding deterrent activity against T. castaneum adults with an EC50 of 1134.5 ppm[1][2]. Crassicauline A (Crassicaulin A) is a bioactive alkaloid found in roots of Aconitum carmichaeli. Crassicauline A (Crassicaulin A) possesses feeding deterrent activity against T. castaneum adults with an EC50 of 1134.5 ppm[1][2].
Glycocholic acid 3-glucuronide
N-(3alpha,7alpha,12alpha-trihydroxy-5beta-cholan-24-oyl)-glycine 3-D-glucuronide
Cholest-5-en-3-ol (3b)-,3-[4-[bis(2-chloroethyl)amino]benzeneacetate]
Cholest-5-en-3-ol (3b)-,3-[4-[bis(2-chloroethyl)amino]benzeneacetate]
Arenamide B
Arenamide B
C34H53N5O7 (643.3944787999999)
A 19-membered cyclodepsipeptide that is isolated from the fermentation broth of marine actinomycete Salinispora arenicola; it has been found to block tumour necrosis factor (TNF)-induced activation of NFkappaB-Luc human embryonic kidney cells.
[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl] [(6Z,10E,14E)-3,7,11,15,19-pentamethylicosa-6,10,14,18-tetraenyl] hydrogen phosphate
[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl] [(6Z,10E,14E)-3,7,11,15,19-pentamethylicosa-6,10,14,18-tetraenyl] hydrogen phosphate
N-(2-aminophenyl)-N-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-(phenylmethyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]heptanediamide
N-(2-aminophenyl)-N-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-(phenylmethyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]heptanediamide
C37H49N5O5 (643.3733503999999)
N-[(3R,9R,10R)-9-[[cyclohexylmethyl(methyl)amino]methyl]-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]benzenesulfonamide
N-[(3R,9R,10R)-9-[[cyclohexylmethyl(methyl)amino]methyl]-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]benzenesulfonamide
(4E,8E,12E)-2-[[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyl]amino]-3-hydroxyhexadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-2-[[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyl]amino]-3-hydroxyhexadeca-4,8,12-triene-1-sulfonic acid
(E)-2-[[(5Z,8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-5,8,11,14,17,20,23-heptaenoyl]amino]-3-hydroxydodec-4-ene-1-sulfonic acid
(E)-2-[[(5Z,8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-5,8,11,14,17,20,23-heptaenoyl]amino]-3-hydroxydodec-4-ene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]amino]octadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]amino]octadeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoyl]amino]tetradeca-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoyl]amino]tetradeca-4,8,12-triene-1-sulfonic acid
(4E,8E)-3-hydroxy-2-[[(6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoyl]amino]tetradeca-4,8-diene-1-sulfonic acid
(4E,8E)-3-hydroxy-2-[[(6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoyl]amino]tetradeca-4,8-diene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]amino]icosa-4,8,12-triene-1-sulfonic acid
(4E,8E,12E)-3-hydroxy-2-[[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]amino]icosa-4,8,12-triene-1-sulfonic acid
(4E,8E)-2-[[(8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-8,11,14,17,20,23-hexaenoyl]amino]-3-hydroxydodeca-4,8-diene-1-sulfonic acid
(4E,8E)-2-[[(8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-8,11,14,17,20,23-hexaenoyl]amino]-3-hydroxydodeca-4,8-diene-1-sulfonic acid
(4E,8E)-2-[[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]amino]-3-hydroxyhexadeca-4,8-diene-1-sulfonic acid
(4E,8E)-2-[[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]amino]-3-hydroxyhexadeca-4,8-diene-1-sulfonic acid
2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-undecoxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxy-3-undecoxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoxy]-2-undecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoxy]-2-undecanoyloxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-butanoyloxy-2-[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-butanoyloxy-2-[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-hexanoyloxy-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-hexanoyloxy-2-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxy-3-octanoyloxypropoxy]phosphoryl]oxypropanoic acid
2-amino-3-[hydroxy-[2-[(6Z,9Z,12Z,15Z)-octadeca-6,9,12,15-tetraenoyl]oxy-3-octanoyloxypropoxy]phosphoryl]oxypropanoic acid
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tridec-9-enoyl]oxypropan-2-yl] (9Z,12Z)-hexadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(Z)-tridec-9-enoyl]oxypropan-2-yl] (9Z,12Z)-hexadeca-9,12-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9Z,12Z,15Z)-octadeca-9,12,15-trienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9Z,12Z,15Z)-octadeca-9,12,15-trienoate
2-amino-3-[[3-decanoyloxy-2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
2-amino-3-[[3-decanoyloxy-2-[(4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecanoyloxypropan-2-yl] (7Z,10Z,13Z)-hexadeca-7,10,13-trienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecanoyloxypropan-2-yl] (7Z,10Z,13Z)-hexadeca-7,10,13-trienoate
3-[[3-acetyloxy-2-[(12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxy-2-aminopropanoic acid
3-[[3-acetyloxy-2-[(12Z,15Z,18Z,21Z)-tetracosa-12,15,18,21-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxy-2-aminopropanoic acid
[3-butanoyloxy-2-[(10Z,13Z,16Z)-docosa-10,13,16-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-butanoyloxy-2-[(10Z,13Z,16Z)-docosa-10,13,16-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-decanoyloxy-2-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-decanoyloxy-2-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-heptanoyloxypropan-2-yl] (10Z,13Z,16Z)-docosa-10,13,16-trienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-heptanoyloxypropan-2-yl] (10Z,13Z,16Z)-docosa-10,13,16-trienoate
[3-hexanoyloxy-2-[(11Z,14Z,17Z)-icosa-11,14,17-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-hexanoyloxy-2-[(11Z,14Z,17Z)-icosa-11,14,17-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-nonanoyloxypropan-2-yl] (11Z,14Z,17Z)-icosa-11,14,17-trienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-nonanoyloxypropan-2-yl] (11Z,14Z,17Z)-icosa-11,14,17-trienoate
[2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxy-3-octanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxy-3-octanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9E,12E,15E)-octadeca-9,12,15-trienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (9E,12E,15E)-octadeca-9,12,15-trienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (6E,9E,12E)-octadeca-6,9,12-trienoate
[(2R)-1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-undecanoyloxypropan-2-yl] (6E,9E,12E)-octadeca-6,9,12-trienoate
[3-[(E)-dec-4-enoyl]oxy-2-[(4E,7E)-hexadeca-4,7-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-[(E)-dec-4-enoyl]oxy-2-[(4E,7E)-hexadeca-4,7-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecanoyloxypropan-2-yl] (9E,11E,13E)-hexadeca-9,11,13-trienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-tridecanoyloxypropan-2-yl] (9E,11E,13E)-hexadeca-9,11,13-trienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (6E,9E,12E)-octadeca-6,9,12-trienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (6E,9E,12E)-octadeca-6,9,12-trienoate
[3-decanoyloxy-2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[3-decanoyloxy-2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(E)-tridec-8-enoyl]oxypropan-2-yl] (4E,7E)-hexadeca-4,7-dienoate
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(E)-tridec-8-enoyl]oxypropan-2-yl] (4E,7E)-hexadeca-4,7-dienoate
(2S)-2-amino-3-[[3-[(E)-dec-4-enoyl]oxy-2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[3-[(E)-dec-4-enoyl]oxy-2-[(9E,11E,13E)-hexadeca-9,11,13-trienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (9E,12E,15E)-octadeca-9,12,15-trienoate
[(2S)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-undecanoyloxypropyl] (9E,12E,15E)-octadeca-9,12,15-trienoate
(2S)-2-amino-3-[[3-[(4E,7E)-deca-4,7-dienoyl]oxy-2-[(4E,7E)-hexadeca-4,7-dienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[3-[(4E,7E)-deca-4,7-dienoyl]oxy-2-[(4E,7E)-hexadeca-4,7-dienoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[3-decanoyloxy-2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
(2S)-2-amino-3-[[3-decanoyloxy-2-[(7E,9E,11E,13E)-hexadeca-7,9,11,13-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxypropanoic acid
MePC(25:3)
MePC(15:0_10:3)
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8-(acetyloxy)-11-ethyl-5-hydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl 4-methoxybenzoate
8-(acetyloxy)-11-ethyl-5-hydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-4-yl 4-methoxybenzoate
(3s,6s,9r,12s,19s)-3-benzyl-19-(hexan-2-yl)-5,8,11,14,17-pentahydroxy-12-isopropyl-6-methyl-9-(2-methylpropyl)-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-2-one
(3s,6s,9r,12s,19s)-3-benzyl-19-(hexan-2-yl)-5,8,11,14,17-pentahydroxy-12-isopropyl-6-methyl-9-(2-methylpropyl)-1-oxa-4,7,10,13,16-pentaazacyclononadeca-4,7,10,13,16-pentaen-2-one
C34H53N5O7 (643.3944787999999)