Exact Mass: 149.0803

Exact Mass Matches: 149.0803

Found 204 metabolites which its exact mass value is equals to given mass value 149.0803, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

cathinone

2-Aminopropiophenone

C9H11NO (149.0841)

D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs C78272 - Agent Affecting Nervous System > C47795 - CNS Stimulant The S stereoisomer of 2-aminopropiophenone.

3-Phenylpropionaldoxim

3-phenylpropionaldehyde oxime

C9H11NO (149.0841)

4-Aminopropiophenone

C9H11NO (149.0841)

D020011 - Protective Agents > D011837 - Radiation-Protective Agents

Venoterpine

7-methyl-5H,6H,7H-cyclopenta[c]pyridin-6-ol

C9H11NO (149.0841)

Venoterpine is found in alcoholic beverages. Venoterpine is an alkaloid from Gentiana lutea (yellow gentian

2,3,6,7-Tetrahydrocyclopent[b]azepin-8(1H)-one

2,3,6,7-tetrahydro-Cyclopent[b]azepin-8(1H)-one

C9H11NO (149.0841)

Proline-specific Maillard product. Proline-specific Maillard product

2-(2-Furanyl)-3,4,5,6-tetrahydropyridine

6-(furan-2-yl)-2,3,4,5-tetrahydropyridine

C9H11NO (149.0841)

Proline-derived Maillard product. Proline-derived Maillard product

2,3-Dihydro-5-methyl-1H-pyrrolizine-7-carboxaldehyde

C9H11NO (149.0841)

Proline-derived Maillard product. Proline-derived Maillard product

3-(2-Furanylmethylene)pyrrolidine

(3Z)-3-(furan-2-ylmethylidene)pyrrolidine

C9H11NO (149.0841)

Putative proline-derived Maillard product formed in model reactions with proline or 1-pyrroline and ascorbic acid. Putative proline-derived Maillard product formed in model reactions with proline or 1-pyrroline and ascorbic acid

2,3-Dihydro-6-methyl-1H-pyrrolizine-5-carboxaldehyde

C9H11NO (149.0841)

2,3-Dihydro-6-methyl-1H-pyrrolizine-5-carboxaldehyde is found in alcoholic beverages. Proline-derived Maillard product. 2,3-Dihydro-6-methyl-1H-pyrrolizine-5-carboxaldehyde is a volatile constituent of beer and cooked asparagus. Proline-derived Maillard product. Volatile constituent of beer and cooked asparagus. 2,3-Dihydro-6-methyl-1H-pyrrolizine-5-carboxaldehyde is found in alcoholic beverages and green vegetables.

3,4-Dihydro-5-(5-methyl-2-furanyl)-2H-pyrrole

2-(5-methylfuran-2-yl)-4,5-dihydro-3H-pyrrole

C9H11NO (149.0841)

Putative proline-derived Maillard product formed in model reactions with 1-pyrroline and ascorbic acid. Putative proline-derived Maillard product formed in model reactions with 1-pyrroline and ascorbic acid

5-Acetyl-2,3-dihydro-1H-pyrrolizine

1-(2,3-dihydro-1H-Pyrrolizin-5-yl)ethanone, 9ci

C9H11NO (149.0841)

Proline-derived Maillard product. Constituent of popcorn, beer and cooked asparagus aroma. 5-Acetyl-2,3-dihydro-1H-pyrrolizine is found in alcoholic beverages, cereals and cereal products, and green vegetables. 5-Acetyl-2,3-dihydro-1H-pyrrolizine is found in alcoholic beverages. Proline-derived Maillard product. 5-Acetyl-2,3-dihydro-1H-pyrrolizine is a constituent of popcorn, beer and cooked asparagus aroma.

2-Aminopropiophenone

Cathinone hydrochloride, (+-)-isomer

C9H11NO (149.0841)

D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs

4-(Dimethylamino)benzaldehyde

4-(Dimethylamino)benzaldehyde, hydrochloride

C9H11NO (149.0841)

D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents

4'-Aminopropiophenone

1-(4-aminophenyl)propan-1-one

C9H11NO (149.0841)

N-Phenylpropionamide

Propanamide, N-phenyl-

C9H11NO (149.0841)

2-Phenylethylaldoxime

C9H11NO (149.0841)

N-(2,4-Dimethylphenyl)formamide

Formamide,N-(2,4-dimethylphenyl)-

C9H11NO (149.0841)

CONFIDENCE standard compound; INTERNAL_ID 890; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 6854; ORIGINAL_PRECURSOR_SCAN_NO 6851 CONFIDENCE standard compound; INTERNAL_ID 890; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7772; ORIGINAL_PRECURSOR_SCAN_NO 7771 CONFIDENCE standard compound; INTERNAL_ID 890; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7817; ORIGINAL_PRECURSOR_SCAN_NO 7816 CONFIDENCE standard compound; INTERNAL_ID 890; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7824; ORIGINAL_PRECURSOR_SCAN_NO 7822 CONFIDENCE standard compound; INTERNAL_ID 890; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 6922; ORIGINAL_PRECURSOR_SCAN_NO 6920 CONFIDENCE standard compound; INTERNAL_ID 890; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7827; ORIGINAL_PRECURSOR_SCAN_NO 7824 CONFIDENCE standard compound; EAWAG_UCHEM_ID 330

o-Acetotoluidide

2`-Methylacetanilide

C9H11NO (149.0841)

CONFIDENCE standard compound; INTERNAL_ID 8016

N-Phenylpropanamide

Propanamide, N-phenyl-

C9H11NO (149.0841)

Coelobillardierine

C9H11NO (149.0841)

2-(methylamino)-1-phenylethanone

C9H11NO (149.0841)

3,4-DIMETHYLBENZAMIDE

C9H11NO (149.0841)

5,6,7,8-Tetrahydroquinolin-2(1H)-one

C9H11NO (149.0841)

2,4-dimethylphenylformamid

Formamide,N-(2,4-dimethylphenyl)-

C9H11NO (149.0841)

CONFIDENCE standard compound; INTERNAL_ID 3830

p-Dimethylaminobenzaldehyde

4-(Dimethylamino)benzaldehyde

C9H11NO (149.0841)

D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents CONFIDENCE standard compound; INTERNAL_ID 873; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7759; ORIGINAL_PRECURSOR_SCAN_NO 7757 CONFIDENCE standard compound; INTERNAL_ID 873; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7778; ORIGINAL_PRECURSOR_SCAN_NO 7775 CONFIDENCE standard compound; INTERNAL_ID 873; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7806; ORIGINAL_PRECURSOR_SCAN_NO 7803 CONFIDENCE standard compound; INTERNAL_ID 873; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7816; ORIGINAL_PRECURSOR_SCAN_NO 7814 CONFIDENCE standard compound; INTERNAL_ID 873; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7800; ORIGINAL_PRECURSOR_SCAN_NO 7798 CONFIDENCE standard compound; INTERNAL_ID 873; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7820; ORIGINAL_PRECURSOR_SCAN_NO 7815 INTERNAL_ID 873; CONFIDENCE standard compound; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7820; ORIGINAL_PRECURSOR_SCAN_NO 7815

3-Methyl-3,4-dihydro-2H-1,4-benzoxazine

C9H11NO (149.0841)

CONFIDENCE standard compound; INTERNAL_ID 1186; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7759; ORIGINAL_PRECURSOR_SCAN_NO 7757 CONFIDENCE standard compound; INTERNAL_ID 1186; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7778; ORIGINAL_PRECURSOR_SCAN_NO 7775 CONFIDENCE standard compound; INTERNAL_ID 1186; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7806; ORIGINAL_PRECURSOR_SCAN_NO 7803 CONFIDENCE standard compound; INTERNAL_ID 1186; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7816; ORIGINAL_PRECURSOR_SCAN_NO 7814 CONFIDENCE standard compound; INTERNAL_ID 1186; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7800; ORIGINAL_PRECURSOR_SCAN_NO 7798 CONFIDENCE standard compound; INTERNAL_ID 1186; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7820; ORIGINAL_PRECURSOR_SCAN_NO 7815

2-Aminopropiophenone

C9H11NO (149.0841)

D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs