Exact Mass: 241.1613
Exact Mass Matches: 241.1613
Found 320 metabolites which its exact mass value is equals to given mass value 241.1613,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Prometryn
CONFIDENCE standard compound; INTERNAL_ID 861; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8564; ORIGINAL_PRECURSOR_SCAN_NO 8559 CONFIDENCE standard compound; INTERNAL_ID 861; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8550; ORIGINAL_PRECURSOR_SCAN_NO 8549 CONFIDENCE standard compound; INTERNAL_ID 861; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8580; ORIGINAL_PRECURSOR_SCAN_NO 8577 CONFIDENCE standard compound; INTERNAL_ID 861; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8544; ORIGINAL_PRECURSOR_SCAN_NO 8542 CONFIDENCE standard compound; INTERNAL_ID 861; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8540; ORIGINAL_PRECURSOR_SCAN_NO 8538 CONFIDENCE standard compound; INTERNAL_ID 861; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8686; ORIGINAL_PRECURSOR_SCAN_NO 8681 CONFIDENCE standard compound; INTERNAL_ID 4037 D010575 - Pesticides > D006540 - Herbicides D016573 - Agrochemicals
Terbutryn
CONFIDENCE standard compound; INTERNAL_ID 47; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8639; ORIGINAL_PRECURSOR_SCAN_NO 8638 CONFIDENCE standard compound; INTERNAL_ID 47; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8575; ORIGINAL_PRECURSOR_SCAN_NO 8573 CONFIDENCE standard compound; INTERNAL_ID 47; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8603; ORIGINAL_PRECURSOR_SCAN_NO 8600 CONFIDENCE standard compound; INTERNAL_ID 47; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8657; ORIGINAL_PRECURSOR_SCAN_NO 8652 CONFIDENCE standard compound; INTERNAL_ID 47; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8686; ORIGINAL_PRECURSOR_SCAN_NO 8681 CONFIDENCE standard compound; INTERNAL_ID 47; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8611; ORIGINAL_PRECURSOR_SCAN_NO 8609 CONFIDENCE standard compound; INTERNAL_ID 2863 CONFIDENCE standard compound; INTERNAL_ID 8794 D010575 - Pesticides > D006540 - Herbicides D016573 - Agrochemicals
Tetrahydrobiopterin
Tetrahydrobiopterin (CAS: 17528-72-2), also known as BH4, is an essential cofactor in the synthesis of neurotransmitters and nitric oxide (PMID: 16946131). In fact, it is used by all three human nitric-oxide synthases (NOS) eNOS, nNOS, and iNOS as well as the enzyme glyceryl-ether monooxygenase. It is also essential in the conversion of phenylalanine into tyrosine by the enzyme phenylalanine-4-hydroxylase; the conversion of tyrosine into L-dopa by the enzyme tyrosine hydroxylase; and the conversion of tryptophan into 5-hydroxytryptophan via tryptophan hydroxylase. Specifically, tetrahydrobiopterin is a cofactor for tryptophan 5-hydroxylase 1, tyrosine 3-monooxygenase, and phenylalanine hydroxylase, all of which are essential for the formation of the neurotransmitters dopamine, noradrenaline, and adrenaline. Tetrahydrobiopterin has been proposed to be involved in the promotion of neurotransmitter release in the brain and the regulation of human melanogenesis. A defect in BH4 production and/or a defect in the enzyme dihydropteridine reductase (DHPR) causes phenylketonuria type IV, as well as dopa-responsive dystonias. BH4 is also implicated in Parkinsons disease, Alzheimers disease, and depression. Tetrahydrobiopterin is present in probably every cell or tissue of higher animals. On the other hand, most bacteria, fungi and plants do not synthesize tetrahydrobiopterin (Wikipedia). A - Alimentary tract and metabolism > A16 - Other alimentary tract and metabolism products > A16A - Other alimentary tract and metabolism products > A16AX - Various alimentary tract and metabolism products C26170 - Protective Agent > C275 - Antioxidant Tetrahydrobiopterin ((Rac)-Sapropterin) is a cofactor of the aromatic amino acid hydroxylases enzymes and also acts as an essential cofactor for all nitric oxide synthase (NOS) isoforms.
2-Amino-6-[(1S,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydropteridine-4(3H)-one
Dioscoretine
Dioscoretine is found in root vegetables. Dioscoretine is an alkaloid from the tubers of the famine food Dioscorea dumetorum. Alkaloid from the tubers of the famine food Dioscorea dumetorum. Dioscoretine is found in root vegetables.
Erythrohydrobupropion
Erythrohydrobupropion is the breakdown product of bupropion, a drug used as an anti-depressant. [HMDB] Erythrohydrobupropion is the breakdown product of bupropion, a drug used as an anti-depressant.
2-(4-Methyl-5-thiazolyl)ethyl hexanoate
2-(4-Methyl-5-thiazolyl)ethyl hexanoate is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]") It is used as a food additive .
Dehydroisochalciporone
Dehydroisochalciporone is found in mushrooms. Nonpungent constituent of Chalciporus piperatus. Nonpungent constituent of Chalciporus piperatus. Dehydroisochalciporone is found in mushrooms.
N-Desmethyldiphenhydramine
N-Desmethyldiphenhydramine is a metabolite of Diphenhydramine. The antihistaminic drug diphenhydramine (DPH) is mainly used as a sedative, hypnotic and antiemetic. (PMID: 16857332)
N,N-Didemethyl orphenadrine
N,N-Didemethyl orphenadrine is a metabolite of orphenadrine. Orphenadrine is an anticholinergic drug of the ethanolamine antihistamine class with prominent CNS and peripheral actions used to treat painful muscle spasms, other similar conditions, as well as the treatment of some aspects of Parkinsons Disease. It is closely related to diphenhydramine. Therefore, it is related to other drugs used for Parkinsons like benztropine and trihexyphenidyl, and it is also structurally related to nefopam, which is a centrally-acting yet non-opioid analgesic. (Wikipedia)
((2R,3S)-3-Amino-2-hydroxy-2-(1H-imidazol-4-ylmethyl)-5-methyl)-5-methylhexanoic Acid
(1R,4R,5S)-1-[(1S)-1-Hydroxy-2-methylpropyl]-4-propyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione
4(1H)-Pteridinone, 2-amino-7-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-
2-Methyl-3-(1,4,5,6-tetrahydronicotinoyl)pyrazolo(1,5-a)pyridine
2-(Tert-butylamino)-1-(5-chlorocyclohexa-1,4-dien-1-yl)propan-1-one
(6S)-2-Amino-6-[(1S,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-3H-pteridin-4-one
Tetrahydrobiopterin or BH4 is a cofactor in the synthesis of nitric oxide. It is also essential in the conversion of phenylalanine to tyrosine by the enzyme phenylalanine-4-hydroxylase; the conversion of tyrosine to L-dopa by the enzyme tyrosine hydroxylase; and conversion of tryptophan to 5-hydroxytryptophan via tryptophan hydroxylase. A defect in BH4 production and/or a defect in the enzyme dihydropteridine reductase (DHPR) causes phenylketonuria type IV, as well as dopa-responsive dystonias. -- Wikipedia. [HMDB] Tetrahydrobiopterin ((Rac)-Sapropterin) is a cofactor of the aromatic amino acid hydroxylases enzymes and also acts as an essential cofactor for all nitric oxide synthase (NOS) isoforms.
((2R,3S)-3-Amino-2-hydroxy-2-(1H-imidazol-4-ylmethyl)-5-methyl)-5-methylhexanoic Acid
(1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone
(+-)-Demethylpropoxyphencarbinol|3-amino-1,2-diphenyl-butan-2-ol
(2E,4E)-undeca-2,4-diene-8,10-diynoic acid piperidide|2E,4E-undeca-2,4-diene-8,10-diynoic acid piperidide
3beta-(3-hydroxy-2-methylbutyryloxy)tropane|astrimalvine B
2,6-Pyridinediethanol, .alpha.,.alpha.-diethyl-1,2,3,6-tetrahydro-1-methyl-
(6Z,8E)-3-hydroxy-6-(hydroxymethyl)-2,8-dimethyldeca-6,8-dienamide|JBIR-08
4-Dimethylaminomethyl-1-oxa-spiro[2.5]octan-2-carbonsaeure-aethylester|4-dimethylaminomethyl-1-oxa-spiro[2.5]octane-2-carboxylic acid ethyl ester
(6E,8Z)-3-hydroxy-8-(hydroxymethyl)-2,6-dimethyldeca-6,8-dienamide|JBIR-07
(2E,4E)-N-(1,3-dihydroxy-3-methylpentan-2-yl)-2-methylhexa-2,4-dienamide
3-oxo-C8-homoserine lactone
CONFIDENCE standard compound; INTERNAL_ID 209 INTERNAL_ID 209; CONFIDENCE standard compound
(2E,4E)-N-(1,3-dihydroxy-3-methylpentan-2-yl)-2-methylhexa-2,4-dienamide [IIN-based on: CCMSLIB00000845102]
(2E,4E)-N-(1,3-dihydroxy-3-methylpentan-2-yl)-2-methylhexa-2,4-dienamide [IIN-based: Match]
1,2-Propanediol, 3-[[2-(2-methoxyphenoxy)ethyl]amino]
(7R,8R,E)-6-((S)-3-hydroxy-2-methylpropylidene)-8-methyloctahydroindolizine-7,8-diol
(5S,8R)-8-(but-3-yn-1-yl)-5-((E)-pent-2-en-4-yn-1-yl)octahydroindolizine
1,1-Dimethylethyl 2-Oxa-8-azaspiro[4.5]decane-8-carboxylate
4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)isoquinoline
1-(4-METHOXYBENZYL)-2,3-DIHYDRO-IMIDAZO[1,2-A]PYRIDIN-1-IUM
6-Benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyriMidin-4(3H)-one
cis-2-Benzylaminomethyl-1-cyclopentanol hydrochloride
tert-butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate
2-Thiazolecarboxylic acid,4-(1,1-dimethylethyl)-,1,1-dimethylethyl ester
(1R,2S)-1-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-ethenylcyclopropanecarboxylic acid methyl ester
tert-butyl 7-oxo-3-oxa-9-azabicyclo[3.3.1]nonane-9-carboxylate
7-Benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(4aH)-one
(1S,2S,4R)-7-(tert-Butoxycarbonyl)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid
(5-(((tert-Butoxycarbonyl)amino)methyl)furan-2-yl)boronic acid
tert-butyl 8-hydroxy-5-azaspiro[3.5]nonane-5-carboxylate
(S)-1-tert-Butyl 2-methyl 4-methylenepyrrolidine-1,2-dicarboxylate
(4-Methyl-pyridin-2-yl)-piperidin-4-ylmethyl-amine hydrochloride
(1R-4S)-4-[[(1,1-dimethylethoxy)carbonyl]amino]- 2-Cyclopentene-1-carboxylic acid methyl ester
Methyl (1R,2R)-1-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-2-vi nylcyclopropanecarboxylate
Methyl (1S,2R)-1-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-2-vi nylcyclopropanecarboxylate
TERT-BUTYL 3A-(HYDROXYMETHYL)HEXAHYDROCYCLOPENTA[C]PYRROLE-2(1H)-CARBOXYLATE
1-(4-FLUOROBENZYL)-5-OXO-3-PYRROLIDINECARBOXYLICACID
METHYL 4-((TERT-BUTOXYCARBONYL)AMINO)CYCLOPENT-2-ENECARBOXYLATE
1-TERT-BUTOXYCARBONYLAMINO-2-VINYL-CYCLOPROPANECARBOXYLIC ACID METHYL ESTER
tert-butyl 7-hydroxy-2-azaspiro[3.5]nonane-2-carboxylate
5-Hydroxymethyl-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid tert-butyl ester
tert-butyl 7-methyl-3,7,9-triazabicyclo[3.3.1]nonane-3-carboxylate
2-(2,5-dimethoxy-4-methylsulfanylphenyl)-1-methyl-ethylamine
2,6-DIMETHYL-4-(TETRAHYDRO-1H-PYRROL-1-YLMETHYL)PHENOL HYDROCHLORIDE
Choline salicylate
N - Nervous system > N02 - Analgesics > N02B - Other analgesics and antipyretics > N02BA - Salicylic acid and derivatives D000893 - Anti-Inflammatory Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D012459 - Salicylates C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic
8-(ETHOXYCARBONYL)-2-METHYL-1-OXA-8-AZASPIRO[4,5]-DECAN-3-ONE
(1R,2S)-1-Phenyl-2-(1-pyrrolidinyl)-1-propanol hydrochloride (1:1 )
2-[5-(1H-1,2,4-Triazol-1-ylmethyl)-1H-indol-3-yl]ethanamine
tert-butyl 3-piperazin-1-ylazetidine-1-carboxylate
(S)-1-Boc-2,3-Dihydro-2-pyrrolecarboxylic acid ethyl ester
4-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]-2-CYCLOPENTENE-1-CARBOXYLIC ACID METHYL ESTER
7-Benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one
(1S,2S)-2-(tert-butylamino)-1-(3-chlorophenyl)propan-1-ol
3-Amino-8-benzyl-8-azabicyclo[3.2.1]octane-3-carbonitrile
tert-butyl 1-oxa-8-azaspiro[4.5]decane-8-carboxylate
2-(tert-butylamino)-1-(3-chlorophenyl)propan-1-ol
(3S)-N-Boc-2-azabicyclo[2.2.1]heptane-3-carboxylic acid
7-Oxa-2-azaspiro[3.5]nonane-2-carboxylic acid, 1-oxo-, 1,1-dimethylethyl ester
1-tert-Butyl 4-methyl 5,6-dihydropyridine-1,4(2H)-dicarboxylate
tert-butyl 3-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate
1-(TERT-BUTOXYCARBONYL)-2,3,4,7-TETRAHYDRO-1H-AZEPINE-3-CARBOXYLIC ACID
(E)-2,5-dimethylhex-2-enoate,methyl 2-methylprop-2-enoate
Furan-2-ylmethyl-(3-methyl-1-phenyl-but-3-enyl)-amine
tert-butyl 4-(2-oxopropyl)piperidine-1-carboxylate
tert-butyl 3-hydroxy-3-methyl-8-azabicyclo[3.2.1]octane-8-carboxylate
tert-butyl 4-(azetidin-3-yl)piperazine-1-carboxylate
7-{[(2-Methyl-2-propanyl)oxy]carbonyl}-7-azabicyclo[2.2.1]heptane -1-carboxylic acid
5-[(2-methylpropan-2-yl)oxycarbonyl]-5-azaspiro[2.4]heptane-2-carboxylic acid
Diethylpropion Hydrochloride
C78272 - Agent Affecting Nervous System > C47795 - CNS Stimulant D019440 - Anti-Obesity Agents > D001067 - Appetite Depressants C78272 - Agent Affecting Nervous System > C29728 - Anorexiant
2-(N-METHYL-N-PHENYL)AMINOMETHYLBENZENEBORONIC ACID
1,2,3,4 tetrahydro-5-Methoxy-N- ethyl 2-napthalenamine HCl
N-(3-Oxooctanoyl)-DL-homoserine lactone
N-(3-Oxooctanoyl)-DL-homoserine lacton is a member of N-Acyl homoserine lactone (AHL) from gram-negative bacteria, with stereochemistry-dependent growth regulatory activity for roots [1].
2-[(tert-butoxy)carbonyl]-2-azaspiro[3.3]heptane-6-carboxylic acid
1-(2-methylpropyl)-5-oxidoimidazo[4,5-c]quinolin-5-ium
Boron, ethenyl[(B-ethenylboronic acid-κO) bimol. monoanhydridato(2-)](pyridine)-, (T-4)
tert-butyl 2-hydroxy-7-azaspiro[3.5]nonane-7-carboxylate
Betahistine EP Impurity C
Betahistine EP Impurity C (NSC19005) is an impurity of Betahistine[1]. Betahistine is a potent, orally active and well-tolerated histamine H1 receptor agonist and H3 receptor antagonist used for the study of rheumatoid arthritis (RA)[2][3].
(1S,3R,4R)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-3-carboxylic acid
N-butyl-N-(3-chloropropyl)butan-1-amine hydrochloride
2-Oxa-7-azaspiro[4.5]decane-7-carboxylic acid, 1,1-dimethylethyl ester
4-Hydroxy-4-(2-propenyl)piperidine-1-carboxylic acid tert-butyl ester
2-Methyl-2-propanyl [4-(2-oxoethyl)cyclohexyl]carbamate
(1-PYRROLIDIN-3-YL-AZETIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER
tert-butyl 3-(3-aminoazetidin-1-yl)pyrrolidine-1-carboxylate
(S)-5-(tert-butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid
Dutogliptin
C78276 - Agent Affecting Digestive System or Metabolism > C29711 - Anti-diabetic Agent > C98086 - Dipeptidyl Peptidase-4 Inhibitor C471 - Enzyme Inhibitor > C783 - Protease Inhibitor
Cyclopropanecarboxylic acid, 1-hydroxy-2,2,6,6-tetramethyl-4-piperidinyl ester
(R*,S*)-2-(T-Butylamino)1-(3-chlorophenyl) propanol
2-Methyl-3-(1,4,5,6-tetrahydronicotinoyl)pyrazolo(1,5-a)pyridine
4(1H)-Pteridinone, 2-amino-7-(1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-
(1R,4R,5S)-1-((1S)-1-Hydroxy-2-methylpropyl)-4-propyl-6-oxa-2-azabicyclo(3.2.0)heptane-3,7-dione
1-[4-[(4,6-Dimethyl-2-pyrimidinyl)amino]phenyl]ethanone
Tert-Butyl [(1r)-2-Methyl-1-(1,3,4-Oxadiazol-2-Yl)propyl]carbamate
Tert-Butyl [(1s)-2-Methyl-1-(1,3,4-Oxadiazol-2-Yl)propyl]carbamate
Sapropterin
A - Alimentary tract and metabolism > A16 - Other alimentary tract and metabolism products > A16A - Other alimentary tract and metabolism products > A16AX - Various alimentary tract and metabolism products A tetrahydropterin that is 2-amino-5,6,7,8-tetrahydropteridin-4(3H)-one in which a hydrogen at position 6 is substituted by a 1,2-dihydroxypropyl group (6R,1R,2S-enantiomer). C26170 - Protective Agent > C275 - Antioxidant Sapropterin is converted from 7,8-dihydroneopterin triphosphate by 6-pyruvoyl tetrahydropterin synthase and sepiapterin reductase. It is essential in the formation of neurotransmitters and for nitric oxide synthase (PMID 16946131). [HMDB] Tetrahydrobiopterin ((Rac)-Sapropterin) is a cofactor of the aromatic amino acid hydroxylases enzymes and also acts as an essential cofactor for all nitric oxide synthase (NOS) isoforms.
N,N-Didemethyl orphenadrine
N,N-Didemethyl orphenadrine is a metabolite of orphenadrine. Orphenadrine is an anticholinergic drug of the ethanolamine antihistamine class with prominent CNS and peripheral actions used to treat painful muscle spasms, other similar conditions, as well as the treatment of some aspects of Parkinsons Disease. It is closely related to diphenhydramine. Therefore, it is related to other drugs used for Parkinsons like benztropine and trihexyphenidyl, and it is also structurally related to nefopam, which is a centrally-acting yet non-opioid analgesic. (Wikipedia)
5,6,7,8-Tetrahydrobiopterin
COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
(1R,2R)-1-(3-Chlorophenyl)-2-(tert-butylamino)-1-propanol
Festuclavine(1+)
An organic cation obtained by deprotonation of the tertiary amino group of festuclavine; major species at pH 7.3.
N~6~-[(2r)-3,4-Dihydro-2h-Pyrrol-2-Ylcarbonyl]-L-Lysine
(6R)-L-threo-tetrahydrobiopterin
A 5,6,7,8-tetrahydrobiopterin in which the 1,2-dihydroxypropyl group has (1S,2S)-configuration.
Diethyl-(1-oxo-1-phenylpropan-2-yl)azanium;chloride
L-erythro-5,6,7,8-tetrahydrobiopterin
5,6,7,8-Tetrahydrobiopterin in which the 1,2-dihydroxypropyl side-chain has L-erythro-configuration.
(2E,4E)-N-(1,3-dihydroxy-3-methylpentan-2-yl)-2-methylhexa-2,4-dienamide
2-amino-6-[(1R)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-1H-pteridin-4-one
(2S)-2-(Tetrahydrofuran-2-yl)pyrrolidine-1-carboxylic acid tert-butyl ester
4-(5-Hydroxy-2-methyl-2-azabicyclo[2.2.2]octan-5-yl)-3-methylbutanoic acid
(6R)-5,6,7,8-Tetrahydrobiopterin
A 5,6,7,8-tetrahydrobiopterin in which the stereocentre at position 6 has R-configuration.
