Exact Mass: 296.21

Exact Mass Matches: 296.21

Found 33 metabolites which its exact mass value is equals to given mass value 296.21, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

pregna-1,4,20-trien-3-one

pregna-1,4,20-trien-3-one

C21H28O (296.214)


A natural product found in Carijoa multiflora and Carijoa species.

   

4-methyl-19-norpregna-1,3,5(10),20-tetraen-1-ol|krempene B|krempenes B

4-methyl-19-norpregna-1,3,5(10),20-tetraen-1-ol|krempene B|krempenes B

C21H28O (296.214)


   

(1SR,3aRS,8RS,11aSR,11bRS)-3a-amino-8-[(1R)-1-hydroxypropyl]-1-methyldecahydrofuro[3,2-c]pyrido[1,2-a]azepin-2(1H)-one|stemocochinamine

(1SR,3aRS,8RS,11aSR,11bRS)-3a-amino-8-[(1R)-1-hydroxypropyl]-1-methyldecahydrofuro[3,2-c]pyrido[1,2-a]azepin-2(1H)-one|stemocochinamine

C16H28N2O3 (296.21)


   

beilschmiedin

beilschmiedin

C21H28O (296.214)


   

pregna-1,20-dien-3-one

pregna-1,20-dien-3-one

C21H28O (296.214)


   

7-Methoxyrosmanol

7-Methoxyrosmanol

C21H28O (296.214)


   

5-(3-Methoxycarbonylbutyroyl)aminomethyl-cis-quinolizidine

5-(3-Methoxycarbonylbutyroyl)aminomethyl-cis-quinolizidine

C16H28N2O3 (296.21)


   

19-Norpregna-1,3,5(10),20-tetraen-3-yl Methyl Ether|3-methoxy-19-norpregna-1,3,5(10),20-tetraene

19-Norpregna-1,3,5(10),20-tetraen-3-yl Methyl Ether|3-methoxy-19-norpregna-1,3,5(10),20-tetraene

C21H28O (296.214)


   

carijodienone

carijodienone

C21H28O (296.214)


A natural product found in Carijoa multiflora.

   

Etretinate metabolite

Etretinate metabolite

C21H28O (296.214)


   

(11Z)-8,18-methano-retinal

(11Z)-8,18-methano-retinal

C21H28O (296.214)


   

FOH 21:8

Henicosa-4E,10Z,12Z,20-tetraen-1,14-diyn-3-ol

C21H28O (296.214)


   

11-Methylenelynestrenol

11-Methylenelynestrenol

C21H28O (296.214)


   

4-dodecanoylpiperazine-2,6-dione

4-dodecanoylpiperazine-2,6-dione

C16H28N2O3 (296.21)


   

1-octyl-2,3-dimethylimidazolium tetrafluoroborate

1-octyl-2,3-dimethylimidazolium tetrafluoroborate

C13H25BF4N2 (296.2047)


   

Poly(dicyclopentadiene-co-p-cresol)

Poly(dicyclopentadiene-co-p-cresol)

C21H28O (296.214)


   

N-methyl-6-(4-methylpiperazin-1-yl)-4-(o-tolyl)pyridin-3-amine

N-methyl-6-(4-methylpiperazin-1-yl)-4-(o-tolyl)pyridin-3-amine

C18H24N4 (296.2001)


   

Potassium (2,2-2H2)hexadecanoate

Potassium (2,2-2H2)hexadecanoate

C16H29D2KO2 (296.2087)


   

tert-butyl 3-(piperidine-1-carbonyl)piperidine-1-carboxylate

tert-butyl 3-(piperidine-1-carbonyl)piperidine-1-carboxylate

C16H28N2O3 (296.21)


   

2,8-Diazaspiro[4.5]decane-2-carboxylic acid, 8-acetyl-, 1,1-dimethylethyl ester

2,8-Diazaspiro[4.5]decane-2-carboxylic acid, 8-acetyl-, 1,1-dimethylethyl ester

C16H28N2O3 (296.21)


   

3-Oxo-N-[(3S)-2-oxopyrrolidin-3-YL]dodecanamide

3-Oxo-N-[(3S)-2-oxopyrrolidin-3-YL]dodecanamide

C16H28N2O3 (296.21)


   

n-[4-(Dimethylamino)naphthalen-1-yl]cyclohexanecarboximidamide

n-[4-(Dimethylamino)naphthalen-1-yl]cyclohexanecarboximidamide

C19H26N3+ (296.2127)


   

(5S,6R,7S)-6-(Tert-butyldimethylsilyloxy)-5,7-dimethylnon-3-YN-2-one

(5S,6R,7S)-6-(Tert-butyldimethylsilyloxy)-5,7-dimethylnon-3-YN-2-one

C17H32O2Si (296.2171)


   

ST 21:4;O

ST 21:4;O

C21H28O (296.214)


   

1-ethenyl-6,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-9-ol

1-ethenyl-6,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-9-ol

C21H28O (296.214)


   

5-[(octahydro-1h-quinolizin-1-ylmethyl)-c-hydroxycarbonimidoyl]pentanoic acid

5-[(octahydro-1h-quinolizin-1-ylmethyl)-c-hydroxycarbonimidoyl]pentanoic acid

C16H28N2O3 (296.21)


   

(1s,2s,3r,13s)-2-octyl-6-oxatetracyclo[9.2.1.0³,¹³.0⁷,¹²]tetradeca-4,7(12),8,10-tetraene

(1s,2s,3r,13s)-2-octyl-6-oxatetracyclo[9.2.1.0³,¹³.0⁷,¹²]tetradeca-4,7(12),8,10-tetraene

C21H28O (296.214)


   

1-ethenyl-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

1-ethenyl-9a,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-7-one

C21H28O (296.214)


   

(1r,3as,3bs,9bs,11ar)-1-ethenyl-6,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-9-ol

(1r,3as,3bs,9bs,11ar)-1-ethenyl-6,11a-dimethyl-1h,2h,3h,3ah,3bh,4h,5h,9bh,10h,11h-cyclopenta[a]phenanthren-9-ol

C21H28O (296.214)


   

6-ethenyl-2',5a-dimethyl-1,2,3a,4,5,6,7,8,8a,8b-decahydrospiro[as-indacene-3,1'-cyclohexane]-2',5'-dien-4'-one

6-ethenyl-2',5a-dimethyl-1,2,3a,4,5,6,7,8,8a,8b-decahydrospiro[as-indacene-3,1'-cyclohexane]-2',5'-dien-4'-one

C21H28O (296.214)


   

(3r,3as,5ar,6r,8as,8bs)-6-ethenyl-2',5a-dimethyl-1,2,3a,4,5,6,7,8,8a,8b-decahydrospiro[as-indacene-3,1'-cyclohexane]-2',5'-dien-4'-one

(3r,3as,5ar,6r,8as,8bs)-6-ethenyl-2',5a-dimethyl-1,2,3a,4,5,6,7,8,8a,8b-decahydrospiro[as-indacene-3,1'-cyclohexane]-2',5'-dien-4'-one

C21H28O (296.214)


   

5-{[(1s,9as)-octahydro-1h-quinolizin-1-ylmethyl]-c-hydroxycarbonimidoyl}pentanoic acid

5-{[(1s,9as)-octahydro-1h-quinolizin-1-ylmethyl]-c-hydroxycarbonimidoyl}pentanoic acid

C16H28N2O3 (296.21)