Exact Mass: 321.1859

Exact Mass Matches: 321.1859

Found 88 metabolites which its exact mass value is equals to given mass value 321.1859, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Arginylphenylalanine

(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-phenylpropanoic acid

C15H23N5O3 (321.1801)


Arginylphenylalanine is a dipeptide composed of arginine and phenylalanine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.

   

Phenylalanylarginine

(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-5-carbamimidamidopentanoic acid

C15H23N5O3 (321.1801)


Phenylalanylarginine is a dipeptide composed of phenylalanine and arginine. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.

   

3-[[3-Methoxy-5-(1H-pyrrol-2-yl)pyrrol-2-ylidene]methyl]-1,4-dimethyl-4,5,6,7-tetrahydro-2H-isoindole

3-[[3-Methoxy-5-(1H-pyrrol-2-yl)pyrrol-2-ylidene]methyl]-1,4-dimethyl-4,5,6,7-tetrahydro-2H-isoindole

C20H23N3O (321.1841)


   

(2S)-2-(2-Benzamidoethylamino)-5-(diaminomethylideneamino)pentanoic acid

5-Carbamimidamido-2-[(2-{[hydroxy(phenyl)methylidene]amino}ethyl)amino]pentanoate

C15H23N5O3 (321.1801)


   

Croomine

Spiro(furan-2(5H),9-(9H)pyrrolo(1,2-a)azepin)-5-one, decahydro-4-methyl-3-(tetrahydro-4-methyl-5-oxo-2-furanyl)-, (3S-(3alpha(2R*,4R*),9alpha(S*),9aalpha))-

C18H27NO4 (321.194)


A natural product found particularly in Stemona tuberosa and Stemona phyllantha.

   

7-Angeloyl-9-(2-methylbutyryl)heliotridine

7-Angeloyl-9-(2-methylbutyryl)heliotridine

C18H27NO4 (321.194)


   

omega-Hydroxycapsaicin

omega-Hydroxycapsaicin

C18H27NO4 (321.194)


   

Lycoposerramine N

Lycoposerramine N

C18H27NO4 (321.194)


   
   

CFA-L-isoleucine

CFA-L-isoleucine

C18H27NO4 (321.194)


   

6-O-beta-D-glucopyranosyl-1,2,3-trideoxy-1-C-ethyl-beta-galactonojirimycin

6-O-beta-D-glucopyranosyl-1,2,3-trideoxy-1-C-ethyl-beta-galactonojirimycin

C14H27NO7 (321.1787)


   

(-)3alpha-6beta-ditigloyloxytropane

(-)3alpha-6beta-ditigloyloxytropane

C18H27NO4 (321.194)


   

SCHEMBL4581440

SCHEMBL4581440

C18H27NO4 (321.194)


   

dubiusamine-B

dubiusamine-B

C18H27NO4 (321.194)


   

8beta-acetoxyfawcettimine

8beta-acetoxyfawcettimine

C18H27NO4 (321.194)


   

(5beta,15R)-15-hydroxy-15-methyl-8-oxolycopodan-5-yl acetate|obscurumine G

(5beta,15R)-15-hydroxy-15-methyl-8-oxolycopodan-5-yl acetate|obscurumine G

C18H27NO4 (321.194)


   

8beta-acetoxy-12beta-hydroxylycopodine

8beta-acetoxy-12beta-hydroxylycopodine

C18H27NO4 (321.194)


   

8beta-hydroxy-11alpha-acetoxylycopodine

8beta-hydroxy-11alpha-acetoxylycopodine

C18H27NO4 (321.194)


   
   
   

Cycloprodigiosin

Cycloprodigiosin

C20H23N3O (321.1841)


   

3-hydroxy-N-(1-hydroxy-4-methylpentan-2-yl)-5-oxo-6-phenylhexanamide

NCGC00347618-02!3-hydroxy-N-(1-hydroxy-4-methylpentan-2-yl)-5-oxo-6-phenylhexanamide

C18H27NO4 (321.194)


   

3-hydroxy-N-(1-hydroxy-4-methylpentan-2-yl)-5-oxo-6-phenylhexanamide [IIN-based on: CCMSLIB00000849085]

NCGC00347618-02!3-hydroxy-N-(1-hydroxy-4-methylpentan-2-yl)-5-oxo-6-phenylhexanamide [IIN-based on: CCMSLIB00000849085]

C18H27NO4 (321.194)


   

3-hydroxy-N-(1-hydroxy-4-methylpentan-2-yl)-5-oxo-6-phenylhexanamide [IIN-based: Match]

NCGC00347618-02!3-hydroxy-N-(1-hydroxy-4-methylpentan-2-yl)-5-oxo-6-phenylhexanamide [IIN-based: Match]

C18H27NO4 (321.194)


   

N-coronafacoyl-L-isoleucine

N-coronafacoyl-L-isoleucine

C18H27NO4 (321.194)


   
   
   

Arg-phe

2-(2-amino-3-phenylpropanamido)-5-carbamimidamidopentanoic acid

C15H23N5O3 (321.1801)


A dipeptide formed from L-arginine and L-phenylalanine residues. It exhibits vasorelaxant activity.

   

Phe-arg

2-(2-amino-5-carbamimidamidopentanamido)-3-phenylpropanoic acid

C15H23N5O3 (321.1801)


A dipeptide composed of L-phenylalanine and L-arginine joined by a peptide linkage.

   

3-Hydroxy-N-(1-hydroxy-4-methyl-2-pentanyl)-5-oxo-6-phenylhexanamide

3-Hydroxy-N-(1-hydroxy-4-methyl-2-pentanyl)-5-oxo-6-phenylhexanamide

C18H27NO4 (321.194)


   

BOC-L-4-tBu-phe

BOC-L-4-tBu-phe

C18H27NO4 (321.194)


   

2-(2-(4-AMINOPIPERIDIN-1-YL)-2-PHENYLETHOXY)BENZONITRILE

2-(2-(4-AMINOPIPERIDIN-1-YL)-2-PHENYLETHOXY)BENZONITRILE

C20H23N3O (321.1841)


   

azane,1-ethoxybutane,furan-2,5-dione,styrene

azane,1-ethoxybutane,furan-2,5-dione,styrene

C18H27NO4 (321.194)


   

(6-(4-(TERT-BUTOXYCARBONYL)PIPERAZIN-1-YL)-5-METHYLPYRIDIN-3-YL)BORONIC ACID

(6-(4-(TERT-BUTOXYCARBONYL)PIPERAZIN-1-YL)-5-METHYLPYRIDIN-3-YL)BORONIC ACID

C15H24BN3O4 (321.186)


   

4-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)morpholine

4-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)morpholine

C17H25BFNO3 (321.1911)


   

2-(tert-Butoxycarbonylamino)pyrimidine-5-boronic acid pinacol ester

2-(tert-Butoxycarbonylamino)pyrimidine-5-boronic acid pinacol ester

C15H24BN3O4 (321.186)


   

2-(9H-CARBAZOLYL)ETHYLBORONIC ACID PINACOL ESTER

2-(9H-CARBAZOLYL)ETHYLBORONIC ACID PINACOL ESTER

C20H24BNO2 (321.19)


   

Tazofelone

5-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-1,3-thiazolidin-4-one

C18H27NO2S (321.1762)


C308 - Immunotherapeutic Agent > C574 - Immunosuppressant

   

1-benzyl-4-(1,2,3,4-tetrahydro-2-oxo-3-quinazolinyl)piperidine

1-benzyl-4-(1,2,3,4-tetrahydro-2-oxo-3-quinazolinyl)piperidine

C20H23N3O (321.1841)


   

6-Amino-1-isopropyl-4-(4-isopropylphenyl)-2(1H)-quinazolinone

6-Amino-1-isopropyl-4-(4-isopropylphenyl)-2(1H)-quinazolinone

C20H23N3O (321.1841)


   

4-Nitrophenyl Laurate

4-Nitrophenyl Laurate

C18H27NO4 (321.194)


   

etoxeridine

etoxeridine

C18H27NO4 (321.194)


C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent

   

Pentazocine hydrochloride

(+)-PENTAZOCINE MIXED AGONIST/ANTAGON

C19H28ClNO (321.1859)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist D002491 - Central Nervous System Agents > D009292 - Narcotic Antagonists D002491 - Central Nervous System Agents > D000700 - Analgesics

   

N,N-Diethyl-2-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide

N,N-Diethyl-2-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide

C17H25BFNO3 (321.1911)


   

4-(2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)morpholine

4-(2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)morpholine

C17H25BFNO3 (321.1911)


   

4-(3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)morpholine

4-(3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)morpholine

C17H25BFNO3 (321.1911)


   

Boc-D-4-tert-Butylphenylalanine

Boc-D-4-tert-Butylphenylalanine

C18H27NO4 (321.194)


   

4,5,6,7-Tetrahydro-3-((3-methoxy-5-(1H-pyrrol-2-yl)2H-pyrrol-2-ylidene)methyl)-1,4-dimethyl-2H-isoindole

4,5,6,7-Tetrahydro-3-((3-methoxy-5-(1H-pyrrol-2-yl)2H-pyrrol-2-ylidene)methyl)-1,4-dimethyl-2H-isoindole

C20H23N3O (321.1841)


   

2-Amino-3-(2,2-dimethylpropyl)-5,5-diphenylimidazol-4-one

2-Amino-3-(2,2-dimethylpropyl)-5,5-diphenylimidazol-4-one

C20H23N3O (321.1841)


   

(2S)-2-(2-Benzamidoethylamino)-5-(diaminomethylideneamino)pentanoic acid

(2S)-2-(2-Benzamidoethylamino)-5-(diaminomethylideneamino)pentanoic acid

C15H23N5O3 (321.1801)


   

2-[[(1-Propan-2-yl-2-benzimidazolyl)amino]methyl]-6-prop-2-enylphenol

2-[[(1-Propan-2-yl-2-benzimidazolyl)amino]methyl]-6-prop-2-enylphenol

C20H23N3O (321.1841)


   

3-[4-[(2-Hydroxy-5-phenylphenyl)methyl]-1-piperazinyl]propanenitrile

3-[4-[(2-Hydroxy-5-phenylphenyl)methyl]-1-piperazinyl]propanenitrile

C20H23N3O (321.1841)


   

3-hydroxy-N-(1-hydroxy-4-methylpentan-2-yl)-5-oxo-6-phenylhexanamide

3-hydroxy-N-(1-hydroxy-4-methylpentan-2-yl)-5-oxo-6-phenylhexanamide

C18H27NO4 (321.194)


   

4-[4-[(1S,5R)-3,6-diazabicyclo[3.1.1]heptan-7-yl]phenyl]-N,N-dimethylbenzamide

4-[4-[(1S,5R)-3,6-diazabicyclo[3.1.1]heptan-7-yl]phenyl]-N,N-dimethylbenzamide

C20H23N3O (321.1841)


   

(3S,4S)-4-[2-(2-methyl-1,3-thiazol-4-yl)ethyl]-3-(non-8-en-1-yl)oxetan-2-one

(3S,4S)-4-[2-(2-methyl-1,3-thiazol-4-yl)ethyl]-3-(non-8-en-1-yl)oxetan-2-one

C18H27NO2S (321.1762)


   

(3R,4R)-4-[2-(2-methyl-1,3-thiazol-4-yl)ethyl]-3-(non-8-en-1-yl)oxetan-2-one

(3R,4R)-4-[2-(2-methyl-1,3-thiazol-4-yl)ethyl]-3-(non-8-en-1-yl)oxetan-2-one

C18H27NO2S (321.1762)


   

4-[2-(2-Methyl-1,3-thiazol-4-yl)ethyl]-3-(non-8-en-1-yl)oxetan-2-one

4-[2-(2-Methyl-1,3-thiazol-4-yl)ethyl]-3-(non-8-en-1-yl)oxetan-2-one

C18H27NO2S (321.1762)


   

Arginylphenylalanine

Arginylphenylalanine

C15H23N5O3 (321.1801)


   
   

CM10

CM10

C20H23N3O (321.1841)


CM10 is a potent and selective aldehyde dehydrogenase 1A (ALDH1A) family inhibitor, with IC50s of 1700, 740, and 640 nM for ALDH1A1, ALDH1A2, and ALDH1A3, respectively. CM10 does not inhibit any of the other ALDH family members. CM10 can regulate metabolism and has anti-cancer activity[1].

   

VU0080241

VU0080241

C19H23N5 (321.1953)


VU0080241 is a positive allosteric modulator (PAM) of the metabotropic glutamate receptor subtype 4 (mGluR4), with an EC50 of 4.6 μM[1].

   

(1s,2s,3s,10s,13s,15r)-2-hydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-3-yl acetate

(1s,2s,3s,10s,13s,15r)-2-hydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-3-yl acetate

C18H27NO4 (321.194)


   

(2r,3s,4r,5r)-2-{[(1s,2r,3r,4s,6r)-4,6-diamino-2,3-dihydroxycyclohexyl]oxy}-5-methyl-4-(methylamino)oxane-3,5-diol

(2r,3s,4r,5r)-2-{[(1s,2r,3r,4s,6r)-4,6-diamino-2,3-dihydroxycyclohexyl]oxy}-5-methyl-4-(methylamino)oxane-3,5-diol

C13H27N3O6 (321.19)


   

3,3'-bis(indolylmethyl)dimethyl ammonium hydroxide

3,3'-bis(indolylmethyl)dimethyl ammoniumhydroxide

C20H23N3O (321.1841)


{"Ingredient_id": "HBIN007160","Ingredient_name": "3,3'-bis(indolylmethyl)dimethyl ammonium hydroxide","Alias": "3,3'-bis(indolylmethyl)dimethyl ammoniumhydroxide","Ingredient_formula": "C20H23N3O","Ingredient_Smile": "C[N+](C)(CC1=CNC2=CC=CC=C21)CC3=CNC4=CC=CC=C43.[OH-]","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "30672;2472","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

   

7-angeloyl-9-(2-methylbutyryl)heliotridine

NA

C18H27NO4 (321.194)


{"Ingredient_id": "HBIN013050","Ingredient_name": "7-angeloyl-9-(2-methylbutyryl)heliotridine","Alias": "NA","Ingredient_formula": "C18H27NO4","Ingredient_Smile": "CCC(C)C(=O)OCC1=CCN2C1C(CC2)OC(=O)C(=CC)C","Ingredient_weight": "321.4 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "37196","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "91748012","DrugBank_id": "NA"}

   

2-hydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-3-yl acetate

2-hydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-3-yl acetate

C18H27NO4 (321.194)


   

(1s,7ar)-7-({[(2r)-2-methylbutanoyl]oxy}methyl)-2,3,5,7a-tetrahydro-1h-pyrrolizin-1-yl (2z)-2-methylbut-2-enoate

(1s,7ar)-7-({[(2r)-2-methylbutanoyl]oxy}methyl)-2,3,5,7a-tetrahydro-1h-pyrrolizin-1-yl (2z)-2-methylbut-2-enoate

C18H27NO4 (321.194)


   

8-methyl-3-[(2-methylbut-2-enoyl)oxy]-8-azabicyclo[3.2.1]octan-6-yl 2-methylbut-2-enoate

8-methyl-3-[(2-methylbut-2-enoyl)oxy]-8-azabicyclo[3.2.1]octan-6-yl 2-methylbut-2-enoate

C18H27NO4 (321.194)


   

4-methyl-3'-(4-methyl-5-oxooxolan-2-yl)-octahydrospiro[oxolane-2,9'-pyrrolo[1,2-a]azepin]-5-one

4-methyl-3'-(4-methyl-5-oxooxolan-2-yl)-octahydrospiro[oxolane-2,9'-pyrrolo[1,2-a]azepin]-5-one

C18H27NO4 (321.194)


   

2-[(4,6-diamino-2,3-dihydroxycyclohexyl)oxy]-5-methyl-4-(methylamino)oxane-3,5-diol

2-[(4,6-diamino-2,3-dihydroxycyclohexyl)oxy]-5-methyl-4-(methylamino)oxane-3,5-diol

C13H27N3O6 (321.19)


   

(2r,3s)-2-({[(3as,6r,7as)-6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydroinden-4-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid

(2r,3s)-2-({[(3as,6r,7as)-6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydroinden-4-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid

C18H27NO4 (321.194)


   

(2r,3's,4r,9'ar)-4-methyl-3'-[(2s,4s)-4-methyl-5-oxooxolan-2-yl]-octahydrospiro[oxolane-2,9'-pyrrolo[1,2-a]azepin]-5-one

(2r,3's,4r,9'ar)-4-methyl-3'-[(2s,4s)-4-methyl-5-oxooxolan-2-yl]-octahydrospiro[oxolane-2,9'-pyrrolo[1,2-a]azepin]-5-one

C18H27NO4 (321.194)


   

(z,5e)-5-[(3,7-dimethyl-4,5,6,7-tetrahydro-2h-isoindol-1-yl)methylidene]-4-methoxy-1h-2,2'-bipyrrolylidene

(z,5e)-5-[(3,7-dimethyl-4,5,6,7-tetrahydro-2h-isoindol-1-yl)methylidene]-4-methoxy-1h-2,2'-bipyrrolylidene

C20H23N3O (321.1841)


   

(1s,2s,4s,5s,6s,9s)-2-hydroxy-4-methyl-8-oxo-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-5-yl acetate

(1s,2s,4s,5s,6s,9s)-2-hydroxy-4-methyl-8-oxo-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-5-yl acetate

C18H27NO4 (321.194)


   

(1s,2s,4s,5r,6s,9s)-2-hydroxy-4-methyl-8-oxo-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-5-yl acetate

(1s,2s,4s,5r,6s,9s)-2-hydroxy-4-methyl-8-oxo-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-5-yl acetate

C18H27NO4 (321.194)


   

(1r,3r,5s,6r)-8-methyl-3-{[(2e)-2-methylbut-2-enoyl]oxy}-8-azabicyclo[3.2.1]octan-6-yl (2e)-2-methylbut-2-enoate

(1r,3r,5s,6r)-8-methyl-3-{[(2e)-2-methylbut-2-enoyl]oxy}-8-azabicyclo[3.2.1]octan-6-yl (2e)-2-methylbut-2-enoate

C18H27NO4 (321.194)


   

9-hydroxy-n-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methylnon-6-enimidic acid

9-hydroxy-n-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methylnon-6-enimidic acid

C18H27NO4 (321.194)


   

(5z)-5-[(3,7-dimethyl-4,5,6,7-tetrahydro-2h-isoindol-1-yl)methylidene]-4-methoxy-1'h-2,2'-bipyrrole

(5z)-5-[(3,7-dimethyl-4,5,6,7-tetrahydro-2h-isoindol-1-yl)methylidene]-4-methoxy-1'h-2,2'-bipyrrole

C20H23N3O (321.1841)


   

(1s,3r,5r,6s)-8-methyl-3-{[(2e)-2-methylbut-2-enoyl]oxy}-8-azabicyclo[3.2.1]octan-6-yl (2e)-2-methylbut-2-enoate

(1s,3r,5r,6s)-8-methyl-3-{[(2e)-2-methylbut-2-enoyl]oxy}-8-azabicyclo[3.2.1]octan-6-yl (2e)-2-methylbut-2-enoate

C18H27NO4 (321.194)


   

5-[(3,7-dimethyl-4,5,6,7-tetrahydro-2h-isoindol-1-yl)methylidene]-4-methoxy-1'h-2,2'-bipyrrole

5-[(3,7-dimethyl-4,5,6,7-tetrahydro-2h-isoindol-1-yl)methylidene]-4-methoxy-1'h-2,2'-bipyrrole

C20H23N3O (321.1841)


   

2-{[(6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydroinden-4-yl)(hydroxy)methylidene]amino}-3-methylpentanoic acid

2-{[(6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydroinden-4-yl)(hydroxy)methylidene]amino}-3-methylpentanoic acid

C18H27NO4 (321.194)


   

(2r,3r)-2-({[(3as,6r,7as)-6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydroinden-4-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid

(2r,3r)-2-({[(3as,6r,7as)-6-ethyl-1-oxo-2,3,3a,6,7,7a-hexahydroinden-4-yl](hydroxy)methylidene}amino)-3-methylpentanoic acid

C18H27NO4 (321.194)


   

(6e,8r)-9-hydroxy-n-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methylnon-6-enimidic acid

(6e,8r)-9-hydroxy-n-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methylnon-6-enimidic acid

C18H27NO4 (321.194)


   

(5r)-3-methyl-5-[(2r)-1-{4-[(2r,4r)-4-methyl-5-oxooxolan-2-yl]butyl}pyrrolidin-2-yl]-5h-furan-2-one

(5r)-3-methyl-5-[(2r)-1-{4-[(2r,4r)-4-methyl-5-oxooxolan-2-yl]butyl}pyrrolidin-2-yl]-5h-furan-2-one

C18H27NO4 (321.194)


   

(6e,8s)-9-hydroxy-n-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methylnon-6-enimidic acid

(6e,8s)-9-hydroxy-n-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methylnon-6-enimidic acid

C18H27NO4 (321.194)


   

3-methyl-5-{1-[4-(4-methyl-5-oxooxolan-2-yl)butyl]pyrrolidin-2-yl}-5h-furan-2-one

3-methyl-5-{1-[4-(4-methyl-5-oxooxolan-2-yl)butyl]pyrrolidin-2-yl}-5h-furan-2-one

C18H27NO4 (321.194)


   

7-{[(2-methylbutanoyl)oxy]methyl}-2,3,5,7a-tetrahydro-1h-pyrrolizin-1-yl 2-methylbut-2-enoate

7-{[(2-methylbutanoyl)oxy]methyl}-2,3,5,7a-tetrahydro-1h-pyrrolizin-1-yl 2-methylbut-2-enoate

C18H27NO4 (321.194)