Exact Mass: 526.3271
Exact Mass Matches: 526.3271
Found 112 metabolites which its exact mass value is equals to given mass value 526.3271
,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
(24E)-15alpha-Acetoxy-3alpha-hydroxy-23-oxo-7,9(11),24-lanostatrien-26-oic acid
(24E)-15alpha-Acetoxy-3alpha-hydroxy-23-oxo-7,9(11),24-lanostatrien-26-oic acid is found in mushrooms. (24E)-15alpha-Acetoxy-3alpha-hydroxy-23-oxo-7,9(11),24-lanostatrien-26-oic acid is a constituent of Ganoderma lucidum (reishi)
(24E)-3alpha-Acetoxy-15alpha-hydroxy-23-oxo-7,9(11),24-lanostatrien-26-oic acid
(24E)-3alpha-Acetoxy-15alpha-hydroxy-23-oxo-7,9(11),24-lanostatrien-26-oic acid is found in mushrooms. (24E)-3alpha-Acetoxy-15alpha-hydroxy-23-oxo-7,9(11),24-lanostatrien-26-oic acid is a constituent of Ganoderma lucidum (reishi)
15alpha-Acetoxy-3alpha-hydroxy-23-oxo-7,9(11),24E-lanostatrien-26-oic acid
3alpha-Acetoxy-15alpha-hydroxy-23-oxo-7,9(11),24E-lanostatrien-26-oic acid
Leptomycin A
A leptomycin having all-trans double bonds and a seventh methyl substituent at position 17.
21-O-acetyl-21-hydroxy-3-oxo-11,13(18)-oleanadien-28-oic acid
7alpha-acetoxy-21,23R?:24alpha,25-diepoxy-21-hydroxy-4,4,8-trimethyl-cholesta-1,14-dien-3-one|brujavanone C
16-acetoxy-22alpha-hydroxy-29-nor-24-methylcycloart-1,24(24a)-dien-3,23-dion-3,4-lactone|neomacrolactone
(20S,23S,24R)-7alpha-(acetoxy-25-hydroxy)-21,24:23,24-diepoxyapotirucalla-1,14-dien-3-one|diepoxyazadirol
3-[(1R,3aS,3bS,6S,6aR,7aR,9S,9aR)-9-acetoxydecahydro-3a,9a-dimethyl-6-(1-methylethenyl)-1-{(1S)-1-[(2R)-3,6-dihydro-5-methyl-6-oxo-2H-pyran-2-yl]ethyl}-1H-cyclopenta[a]cyclopropa[e]naphthalen-6a(7H)-yl]propanoic acid|polysperlactone B
Pro Arg Arg Val
Pro Arg Val Arg
Pro Val Arg Arg
Arg Pro Arg Val
Arg Pro Val Arg
Arg Arg Pro Val
Arg Arg Val Pro
Arg Val Pro Arg
Arg Val Arg Pro
Val Pro Arg Arg
Val Arg Pro Arg
Val Arg Arg Pro
3a-Acetoxy-15a-hydroxy-23-oxo-7,9(11),24E-lanostatrien-26-Oic acid
15a-Acetoxy-3a-hydroxy-23-oxo-7,9(11),24E-lanostatrien-26-Oic acid
(24E)-3alpha-Acetoxy-15alpha-hydroxy-23-oxo-7,9(11),24-lanostatrien-26-oic acid
(24E)-15alpha-Acetoxy-3alpha-hydroxy-23-oxo-7,9(11),24-lanostatrien-26-oic acid
[3-[2,3-Dihydroxypropoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] nonadecanoate
[(2R)-1,1,2,3,3-pentadeuterio-3-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-2-hydroxypropyl] nonadecanoate
(3s)-3-[(2r,3r,8s)-5-hydroxy-2,3-dimethyl-8-[(2r)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-8-(3-methylbut-2-en-1-yl)-4,7-dioxo-2,3-dihydro-1-benzopyran-6-yl]hexanoic acid
(3r)-3-[(2r,3r,6r)-6-{[(1s,3s)-2,2-dimethyl-3-(prop-1-en-2-yl)cyclobutyl]methyl}-5-hydroxy-2,3-dimethyl-6-(3-methylbut-3-en-1-yl)-4,7-dioxo-2,3-dihydro-1-benzopyran-8-yl]hexanoic acid
(1r,3br,4r,5as,9as,9br,10r,11as)-10-hydroxy-1-[(2s,5r)-2-hydroxy-5-(2-methylpropyl)-2,5-dihydrofuran-3-yl]-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl acetate
(2e,5r,6s,7r,9s,10e,12e,15s,16z,18e)-6-hydroxy-3,5,7,9,11,15,17-heptamethyl-19-[(2r,3r)-3-methyl-6-oxo-2,3-dihydropyran-2-yl]-8-oxononadeca-2,10,12,16,18-pentaenoic acid
(1r,2r,3r,4r,7r,8s,10r,11r)-2,11-dihydroxy-4,6,6,10-tetramethyl-3-{[(4s,7s)-2,2,4,9-tetramethyl-6-oxatricyclo[6.3.1.0⁴,¹²]dodeca-1(11),8(12),9-trien-7-yl]oxy}tricyclo[5.3.1.0⁴,¹¹]undecan-8-yl acetate
methyl 6-[(3ar,4r,6s)-4-(acetyloxy)-6,9a,11a-trimethyl-7,10-dioxo-1h,2h,3h,3ah,4h,5h,5ah,6h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methyl-3-methylideneheptanoate
5-(3,3-dimethyloxiran-2-yl)-3-{4-hydroxy-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}oxolan-2-yl acetate
(1r,2r,3r,4r,7r,8s,10r,11r)-3,11-dihydroxy-4,6,6,10-tetramethyl-2-{[(4s,7r)-2,2,4,9-tetramethyl-6-oxatricyclo[6.3.1.0⁴,¹²]dodeca-1(11),8(12),9-trien-7-yl]oxy}tricyclo[5.3.1.0⁴,¹¹]undecan-8-yl acetate
3-[7-(acetyloxy)-4,8-dimethyl-5-[1-(5-methyl-6-oxo-2,3-dihydropyran-2-yl)ethyl]-12-(prop-1-en-2-yl)tetracyclo[7.5.0.0¹,¹³.0⁴,⁸]tetradecan-13-yl]propanoic acid
(2e,6r)-6-[(1r,3s,3ar,5ar,7r,9as,11ar)-7-(acetyloxy)-3-hydroxy-3a,6,6,9a,11a-pentamethyl-1h,2h,3h,5h,5ah,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methyl-4-oxohept-2-enoic acid
(3r)-3-[(2s,3r,6r)-5-hydroxy-2,3-dimethyl-6-[(2s)-5-methyl-2-(prop-1-en-2-yl)hex-5-en-1-yl]-6-(3-methylbut-2-en-1-yl)-4,7-dioxo-2,3-dihydro-1-benzopyran-8-yl]hexanoic acid
3-[4-(acetyloxy)-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-1-(2,3,3-trimethyloxiran-2-yl)butan-2-yl acetate
(3s,4ar,6as,6br,8ar,12as,12br)-3-(acetyloxy)-3-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,4,5,6,7,8,8a,11,12,12b-decahydropicene-4a-carboxylic acid
(3r)-3-[(2r,3s,8r)-5-hydroxy-2,3-dimethyl-8-[(2r)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-8-(3-methylbut-2-en-1-yl)-4,7-dioxo-2,3-dihydro-1-benzopyran-6-yl]hexanoic acid
3-{5-hydroxy-2,3-dimethyl-8-[5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]-8-(3-methylbut-2-en-1-yl)-4,7-dioxo-2,3-dihydro-1-benzopyran-6-yl}hexanoic acid
(2e,10e,12e,16e,18e)-17-ethyl-6-hydroxy-3,5,7,9,11,15-hexamethyl-8-oxo-19-(6-oxo-2,3-dihydropyran-2-yl)nonadeca-2,10,12,16,18-pentaenoic acid
16,17:24,25-diepoxy-23-hydroxy-12-protostene-3,11-dione; (16α,17α,23s,24r)-form,23-ac
{"Ingredient_id": "HBIN001743","Ingredient_name": "16,17:24,25-diepoxy-23-hydroxy-12-protostene-3,11-dione; (16\u03b1,17\u03b1,23s,24r)-form,23-ac","Alias": "NA","Ingredient_formula": "C32H46O6","Ingredient_Smile": "NA","Ingredient_weight": "526.7","OB_score": "NA","CAS_id": "228095-16-7","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "9293","PubChem_id": "NA","DrugBank_id": "NA"}
16,17:24,25-diepoxy-23-hydroxy-12-protostene-3,11-dione; (16β,17β,23s,24r)-form,23-ac
{"Ingredient_id": "HBIN001744","Ingredient_name": "16,17:24,25-diepoxy-23-hydroxy-12-protostene-3,11-dione; (16\u03b2,17\u03b2,23s,24r)-form,23-ac","Alias": "NA","Ingredient_formula": "C32H46O6","Ingredient_Smile": "NA","Ingredient_weight": "526.7","OB_score": "NA","CAS_id": "228095-18-9","SymMap_id": "NA","TCMID_id": "NA","TCMSP_id": "NA","TCM_ID_id": "9292","PubChem_id": "NA","DrugBank_id": "NA"}