Exact Mass: 646.2777832
Exact Mass Matches: 646.2777832
Found 133 metabolites which its exact mass value is equals to given mass value 646.2777832
,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Bis(5-hydroxynoracronycine)
C38H34N2O8 (646.2315044000001)
Bis(5-hydroxynoracronycine) is found in citrus. Bis(5-hydroxynoracronycine) is an alkaloid from the roots of Citrus paradisi (grapefruit
Kuwanon V
Kuwanon V is found in fruits. Kuwanon V is a pigment from culture cells of Morus alba (white mulberry
Tariquidar
C38H38N4O6 (646.2791208000001)
C1744 - Multidrug Resistance Modulator
gambogenic acid
6alpha-Acetoxy-9beta-benzoyloxy-1beta-cinnamoyloxy-8beta-(2-methylbutanoyloxy)-beta-dihydroagarofuran
Calyflorenone B
6-epi-Calyflorenone B
(2Z)-4-[(5R*,16aS*)-3a,4,5,7,9,10,11,12,12a,13-decahydro-8,10-dihydroxy-3,3,10,13,13-pentamethyl-15-(3-methylbut-2-en-1-yl)-7,17-dioxo-3H,8bH-1,5-methanofuro[3,4-g]isochromeno[4,3-b]xanthen-1-yl]-2-methylbut-2-enoic acid|gambogefic acid A
Euphorbia factor RL20 = Proresiniferatoxin|Proresiniferatoxin
7alpha-acetoxy-14beta,15beta-epoxy-gedunan-1-ene-3-O-beta-D-glucopyranoside
(2,3-trans)-3-[2-hydroxy-6-(3-hydroxyphenethyl)-4-methoxybenzyl]-2-(4-hydroxy-3-methoxyphenyl)-10-methoxy-2,3,4,5-tetrahydrophenanthro[2,1-b]furan-7-ol
4,6,7-trihydroxy-2-methoxy-8-(3-methylbut-2-enyl)phenanthrene-1,1-[4,6,7-trihydroxy-2-methoxy-8-(3-methylbut-2-enyl)phenanthrene]
10α-Hydroxyepigambogic acid
Lys Gln Trp Trp
Lys Trp Gln Trp
Lys Trp Trp Gln
Gln Lys Trp Trp
Gln Gln Trp Trp
Gln Trp Lys Trp
Gln Trp Gln Trp
Gln Trp Trp Lys
Gln Trp Trp Gln
Trp Lys Gln Trp
Trp Lys Trp Gln
Trp Gln Lys Trp
Trp Gln Gln Trp
Trp Gln Trp Lys
Trp Gln Trp Gln
Trp Trp Lys Gln
Trp Trp Gln Lys
Trp Trp Gln Gln
Kuwanon V
Bis(5-hydroxynoracronycine)
C38H34N2O8 (646.2315044000001)
Cyclo(-Ala-Arg-Gly-Asp-3-aminomethylbenzoyl) trifluoroacetate salt
phenylallylchloro-[1,3-bis(diisopropylphenyl)imidazole-2-ylidene]palladium(ii)
butane-1,4-diol,1,3-diisocyanato-2-methylbenzene,2,4-diisocyanato-1-methylbenzene,ethane-1,2-diol,hexanedioic acid
2-benzofuran-1,3-dione,benzoic acid,2-ethylhexanoic acid,2-ethyl-2-(hydroxymethyl)propane-1,3-diol,furan-2,5-dione
3,3’,4,4’-Tetra(t-butyl peroxycarbonate) benzophenone
4-Methoxyphenyl-2,3,4,6-tetra-O-benzyl-β-D-galactopyranoside
R-3,3-di-9-anthracenyl-5,5,6,6,7,7,8,8-octahydro-[1,1-Binaphthalene]-2,2-diol
12-Ethyl-71,71-dihydroxy-8-propylbacteriochlorophyllide c
C36H38MgN4O6-2 (646.2641708000001)
1-[1-Carboxy-3-[[3-carboxy-5-[3-[decanoyl(hydroxy)amino]propylamino]-3-hydroxy-5-oxopentanoyl]amino]propyl]-2-hydroxy-5-oxopyrrolidine-2-carboxylic acid
1-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)sulfonyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-3-(1-naphthalenyl)urea
1-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)sulfonyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-3-(1-naphthalenyl)urea
1-[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)sulfonyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-3-(1-naphthalenyl)urea
1-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)sulfonyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-3-(1-naphthalenyl)urea
1-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)sulfonyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-3-(1-naphthalenyl)urea
1-[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)sulfonyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-3-(1-naphthalenyl)urea
1-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-2-[[(4-methoxyphenyl)sulfonyl-methylamino]methyl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-3-(1-naphthalenyl)urea
(2S,4S,5R,6R)-5-Acetamido-2-[(2R,3S,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-4-yl]oxy-4-hydroxy-N-methyl-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxamide
(2S)-2-[[(2S)-2-[(4-benzyl-1-methylsulfonylpiperidin-4-yl)oxycarbonylamino]-4-methylpentanoyl]amino]-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid
C27H42N4O10S2 (646.2342232000001)
[(2R)-1-hydroxy-3-[hydroxy-[(2R,3R,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxyphosphoryl]oxypropan-2-yl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate
2-[2-[Bis(carboxymethyl)amino]ethyl-[2-[3-[4-(3,8-diamino-5-methylphenanthridin-5-ium-6-yl)anilino]propylamino]-2-oxoethyl]amino]acetic acid
C33H40N7O7+ (646.2989070000001)
[2-hydroxy-3-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxypropyl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate
[1-[hydroxy-(2,3,4,5,6-pentahydroxycyclohexyl)oxyphosphoryl]oxy-3-propanoyloxypropan-2-yl] (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate
C30H47O13P (646.2754141999999)
4-(acetyloxy)-8-formyl-14-(furan-3-yl)-6,6,9,13-tetramethyl-18-methylidene-10,16-dioxo-2,7,15-trioxatetracyclo[9.6.1.0¹,¹³.0³,⁹]octadecan-5-yl 3-phenylprop-2-enoate
17,19-bis(acetyloxy)-8-(furan-3-yl)-1,9,11,16-tetramethyl-4-oxo-5,14-dioxapentacyclo[11.6.1.0²,¹¹.0⁶,¹⁰.0¹⁶,²⁰]icos-9-en-12-yl benzoate
4-[(1e,3e)-4-{[1-carboxy-3-(c-hydroxycarbonimidoyl)propyl]-c-hydroxycarbonimidoyl}buta-1,3-dien-1-yl]-n-({4-[(1e,3e)-4-{[1-carboxy-3-(c-hydroxycarbonimidoyl)propyl]-c-hydroxycarbonimidoyl}buta-1,3-dien-1-yl]phenyl}imino)benzenimine oxide
(1r,4s)-4-[(4as,6s,8ar)-6-[(2r)-5-bromo-2,6,6-trimethyloxan-2-yl]-8a-methyl-hexahydro-2h-pyrano[3,2-b]pyran-2-yl]-4-hydroxy-1-[(2r,5r)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]pentyl acetate
(1s,4as,6s,7r,7as)-6-(acetyloxy)-4-({[(2r,3r,4s,5s,6r)-3-(acetyloxy)-6-[(acetyloxy)methyl]-4,5-dihydroxyoxan-2-yl]oxy}methyl)-7-[(acetyloxy)methyl]-7-hydroxy-1h,4ah,5h,6h,7ah-cyclopenta[c]pyran-1-yl (2r)-2-methylbutanoate
(1r,2r,6s,7s,8r,10s,11s,12r,14s,16s,17r,18r)-6,7-dihydroxy-8-(hydroxymethyl)-4,18-dimethyl-14-[(1e,3e,5e)-nona-1,3,5-trien-1-yl]-5-oxo-16-(prop-1-en-2-yl)-9,13,15,19-tetraoxahexacyclo[12.4.1.0¹,¹¹.0²,⁶.0⁸,¹⁰.0¹²,¹⁶]nonadec-3-en-17-yl benzoate
(2r,5r,7s,10r,11r,15r,17r)-15-hydroxy-2,7,10,11,20,21-hexamethoxy-5,17-diphenyl-4,12,18-trioxapentacyclo[11.8.0.0²,¹¹.0³,⁸.0¹⁴,¹⁹]henicosa-1(21),3(8),13,19-tetraen-9-one
(2e)-1-{3-[(1r,5r,6s)-6-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)benzoyl]-5-(4-hydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2,4-dihydroxyphenyl}-3-(4-hydroxyphenyl)prop-2-en-1-one
methyl 2-[(1s,2r,4s,5s,6s,10r,11s,12r,13r,14r,17s,18s)-4,12,14-tris(acetyloxy)-6-(furan-3-yl)-11,17-dihydroxy-1,5,15-trimethyl-8-oxo-7-oxapentacyclo[13.2.1.0²,¹¹.0⁵,¹⁰.0¹³,¹⁷]octadecan-18-yl]acetate
(1r,2s,3s,5s,8r,10r,11s,13r,16s)-5,16-bis(acetyloxy)-10-[(acetyloxy)methyl]-8,9,11-trihydroxy-3-(2-hydroxypropan-2-yl)-6-methyl-14-oxatetracyclo[8.6.0.0³,⁷.0¹³,¹⁶]hexadec-6-en-2-yl benzoate
17-(acetyloxy)-8-(furan-3-yl)-12-hydroxy-4-methoxy-1,9,11,16-tetramethyl-5,14-dioxapentacyclo[11.6.1.0²,¹¹.0⁶,¹⁰.0¹⁶,²⁰]icos-9-en-19-yl 3-phenylprop-2-enoate
1-(2-{2-[(3-amino-8-chloro-1,2-dihydroxyoctylidene)amino]-3-(4-hydroxyphenyl)-n-methylpropanamido}-3-(4-hydroxyphenyl)propanoyl)pyrrolidine-2-carboxylic acid
C32H43ClN4O8 (646.2769268000001)