Hmp_logo

Human Metabolome Database Version 3.5

HMDB has recently undergone some major changes, if you are experiencing problems please click here to provide us with feedback.

Browsing metabolites

Filter metabolites by status:

Filter by biofluid:

Filter metabolites by origin:

Select Fields to Export from Metabolite

Select Fields to Export from Taxonomy

Select Fields to Export from Ontology

Select Fields to Export from Experimental Property Set

Select Fields to Export from Proteins

Hint Click on a column header to sort by that column. Click again to reverse the order.

HMDB IDDouble
CAS Number
NameDouble Structure FormulaDouble
Average MassDouble
Mono MassDouble
Biofluid Location
HMDB40044
118248-27-4
2-(5-Methyl-2-furanyl)pyrrolidine Thumb C9H13NO
151.2056
151.099714043
HMDB40045
5-[2H-Pyrrol-4-(3H)-ylidenemethyl]-2-furanmethanol Thumb C10H11NO2
177.1998
177.078978601
HMDB40046
97073-10-4
1-(2,3-Dihydro-1H-pyrrolizin-5-yl)-1,4-pentanedione Thumb C12H15NO2
205.253
205.110278729
HMDB40047
55041-87-7
2,3-Dihydro-6-methyl-1H-pyrrolizine-5-carboxaldehyde Thumb C9H11NO
149.1897
149.084063979
HMDB40048
3,4-Dihydro-4-[(5-methyl-2-furanyl)methylene]-2H-pyrrole Thumb C10H11NO
161.2004
161.084063979
HMDB40049
61480-99-7
1-[(5-Methyl-2-furanyl)methyl]pyrrolidine Thumb C10H15NO
165.2322
165.115364107
HMDB40050
118248-26-3
3,4-Dihydro-5-(5-methyl-2-furanyl)-2H-pyrrole Thumb C9H11NO
149.1897
149.084063979
HMDB40051
55041-85-5
5-Acetyl-2,3-dihydro-1H-pyrrolizine Thumb C9H11NO
149.1897
149.084063979
HMDB40052
2-Isopropyl-5-methoxypyrazine Thumb C8H12N2O
152.1937
152.094963016
HMDB40053
2-Isopropyl-6-methoxypyrazine Thumb C8H12N2O
152.1937
152.094963016
HMDB40054
25680-58-4
3-Ethyl-2-methoxypyrazine Thumb C7H10N2O
138.1671
138.079312952
HMDB40055
94278-27-0
Ethyl 3-[(2-furanylmethyl)thio]propanoate Thumb C10H14O3S
214.281
214.066365004
HMDB40056
xi-1-(Propylthio)-1-propanethiol Thumb C6H14S2
150.305
150.053691828
HMDB40057
(±)-2-Pentylthiazolidine Thumb C8H17NS
159.292
159.108170239
HMDB40058
(±)-2-Propylthiazolidine Thumb C6H13NS
131.239
131.076870111
HMDB40059
(±)-2-(2-Furanyl)pyrrolidine Thumb C8H11NO
137.179
137.084063979
HMDB40060
2884-13-1
2-Methyl-5-(methylthio)pyrazine Thumb C6H8N2S
140.206
140.040818956
HMDB40061
2884-14-2
2-Methyl-6-(methylthio)pyrazine Thumb C6H8N2S
140.206
140.040818956
HMDB40062
52414-91-2
4-Ethyl-5-methylthiazole Thumb C6H9NS
127.207
127.045569983
HMDB40063
57246-60-3
4-Butyl-5-methylthiazole Thumb C8H13NS
155.261
155.076870111
HMDB40064
57246-61-4
4-Ethyl-5-propylthiazole Thumb C8H13NS
155.261
155.076870111
HMDB40065
57246-62-5
4-Butyl-5-ethylthiazole Thumb C9H15NS
169.287
169.092520175
HMDB40066
57246-63-6
5-Butyl-4-ethylthiazole Thumb C9H15NS
169.287
169.092520175
HMDB40067
57246-59-0
4-Butyl-5-propylthiazole Thumb C10H17NS
183.314
183.108170239
HMDB40068
873-64-3
2-Ethyl-4,5-dimethylthiazole Thumb C7H11NS
141.234
141.061220047