Human Metabolome Database: Browsing metabolites

HMDB ID CAS Number	Name	Formula Average Mass Monoisotopic Mass	Biospecimen Location
HMDB0000227 17817-88-8	Mevalonic acid	C₆H₁₂O₄ 148.1571 148.073558872	Blood Feces Saliva Urine
HMDB0000228 108-95-2	Phenol	C₆H₆O 94.1112 94.041864814	Blood Feces Saliva Sweat Urine
HMDB0000229 75414-16-3	Nicotinamide ribotide	C₁₁H₁₆N₂O₈P 335.2271 335.06442701	Blood Urine
HMDB0000230 19342-33-7	N-Acetylneuraminic acid	C₁₁H₁₉NO₉ 309.2699 309.105981211	Blood Breast Milk Cerebrospinal Fluid (CSF) Feces Saliva Urine
HMDB0000232 89-00-9	Quinolinic acid	C₇H₅NO₄ 167.1189 167.021857653	Blood Cerebrospinal Fluid (CSF) Feces Urine
HMDB0000234 58-22-0	Testosterone	C₁₉H₂₈O₂ 288.4244 288.20893014	Cerebrospinal Fluid (CSF)
HMDB0000235 70-16-6	Thiamine	C₁₂H₁₇N₄OS 265.355 265.112306876	Blood Cerebrospinal Fluid (CSF) Feces Saliva Urine
HMDB0000237 79-09-4	Propionic acid	C₃H₆O₂ 74.0785 74.036779436	Blood Cerebrospinal Fluid (CSF) Feces Saliva Urine
HMDB0000238 17094-01-8	Sepiapterin	C₉H₁₁N₅O₃ 237.2153 237.086189243	Cerebrospinal Fluid (CSF)
HMDB0000239 65-23-6	Pyridoxine	C₈H₁₁NO₃ 169.1778 169.073893223	Cerebrospinal Fluid (CSF)
HMDB0000240 14265-45-3	Sulfite	H₂O₃S 82.079 81.97246462	Blood Urine
HMDB0000241 553-12-8	Protoporphyrin IX	C₃₄H₃₄N₄O₄ 562.6582 562.258005596	Blood
HMDB0000243 127-17-3	Pyruvic acid	C₃H₄O₃ 88.0621 88.016043994	Blood Breast Milk Cellular Cytoplasm Cerebrospinal Fluid (CSF) Feces Saliva Sweat Urine
HMDB0000244 83-88-5	Riboflavin	C₁₇H₂₀N₄O₆ 376.3639 376.138284392	Cerebrospinal Fluid (CSF)
HMDB0000245 487-90-1	Porphobilinogen	C₁₀H₁₄N₂O₄ 226.2292 226.095356946	Blood Urine
HMDB0000246 109-99-9	Tetrahydrofuran	C₄H₈O 72.1057 72.057514878	Blood Feces
HMDB0000247 50-70-4	Sorbitol	C₆H₁₄O₆ 182.1718 182.07903818	Cerebrospinal Fluid (CSF)
HMDB0000248 51-48-9	Thyroxine	C₁₅H₁₁I₄NO₄ 776.87 776.686681525	Blood Saliva Urine
HMDB0000250 14000-31-8	Pyrophosphate	H₄O₇P₂ 177.9751 177.943225506	Blood Saliva Urine
HMDB0000251 107-35-7	Taurine	C₂H₇NO₃S 125.147 125.014663785	Cerebrospinal Fluid (CSF)
HMDB0000252 123-78-4	Sphingosine	C₁₈H₃₇NO₂ 299.4919 299.282429433	Blood Feces Urine
HMDB0000253 145-13-1	Pregnenolone	C₂₁H₃₂O₂ 316.4776 316.240230268	Cerebrospinal Fluid (CSF)
HMDB0000254 110-15-6	Succinic acid	C₄H₆O₄ 118.088 118.02660868	Blood Breast Milk Cerebrospinal Fluid (CSF) Feces Saliva Sweat Urine
HMDB0000256 111-02-4	Squalene	C₃₀H₅₀ 410.73 410.39125161	Blood Feces Sweat
HMDB0000257 14383-50-7	Thiosulfate	H₂O₃S₂ 114.144 113.94453531	Bile Blood Urine

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