Exact Mass: 324.1963

Exact Mass Matches: 324.1963

Found 115 metabolites which its exact mass value is equals to given mass value 324.1963, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Lactapiperanol D

10-Hydroxy-13-methoxy-3,6,6-trimethyl-12-oxatetracyclo[8.3.0.0¹,³.0⁴,⁸]tridecan-9-yl acetic acid

C18H28O5 (324.1937)

Lactapiperanol B is found in mushrooms. Lactapiperanol B is a constituent of Lactarius piperatus.

Cibaric acid

(9E,13Z,15E)-14,18-dihydroxy-12-oxooctadeca-9,13,15-trienoic acid

C18H28O5 (324.1937)

Cibaric acid is found in mushrooms. Cibaric acid is isolated from damaged fruit bodies of the edible chanterelle mushroom (Cantharellus cibarius). Isolated from damaged fruit bodies of the edible chanterelle mushroom (Cantharellus cibarius). Cibaric acid is found in mushrooms.

Marrulanic acid

(-)-Marrulanic acid

C18H28O5 (324.1937)

Hynapene A

C18H28O5 (324.1937)

Grindelistrictoic acid

C18H28O5 (324.1937)

Albocycline M-2

C18H28O5 (324.1937)

Albocycline M-7

C18H28O5 (324.1937)

4-tert-Butylbenzo-15-crown-5

C18H28O5 (324.1937)

Q63399372

C18H28O5 (324.1937)

11-[3-(hydroxymethyl)-4-oxooxetan-2-yl]-3,5,7-trimethylundeca-2,4-dienoic acid

C18H28O5 (324.1937)

3??-Acetoxy-4??-hydroxy-11(13)-eudesmen-12-oic acid methyl ester

C18H28O5 (324.1937)

4-muurolen-7,15-diol, 15-malonate ester

C18H28O5 (324.1937)

1beta,10beta-epoxy-6beta-(2-semialdehyde acetal hydroxymethylacroyloxy)-8beta-ethoxyeremophil-7(11)-en-12,8alpha-olide

C18H28O5 (324.1937)

3-Hydroxy-6-isopropyl-3-methyl-9-(5-oxotetrahydrofuran-2-yl)-4,9-decadienoic acid

C18H28O5 (324.1937)

Picene, 1,2,3,4-tetrahydro-2,2,9-trimethyl-

C25H24 (324.1878)

C18H28O5

C18H28O5 (324.1937)

15-Malonyl-4-Amorphene-11,15-diol

C18H28O5 (324.1937)

3??-Acetoxydiversifolol

C18H28O5 (324.1937)

10-epidihydrobotrydial

C18H28O5 (324.1937)

(2S)-1-[2,6-dimethoxy-4-(prop-2-enyl)phenoxy]-3-ethoxy-3-methylbutan-2-ol|lenisin C

C18H28O5 (324.1937)

C25H24

C25H24 (324.1878)

Lachnellulone

C18H28O5 (324.1937)

2-(8-hydroxy-2-oxotridecyl)-6-oxopyran-4-olate

C18H28O5 (324.1937)

CA6PE2

C18H28O5 (324.1937)

Literature spectrum; CONFIDENCE Tentative identification: isomers possible (Level 3); The position of the carboxylic group was assigned arbitrarily; locations of branching points are undetermined; Digitised from figure: approximate intensities

12-oxo-14,18-dihydroxy-9Z,13E,15Z-octadecatrienoic acid

C18H28O5 (324.1937)

Dinor-PGE2

2,3-dinor-9-oxo-11R,15S-dihydroxy-5Z,13E-prostadienoic acid

C18H28O5 (324.1937)

Dinor-PGD2

2,3-dinor-9S,15S-dihydroxy-11-oxo-5Z,13E-prostadienoic acid

C18H28O5 (324.1937)

Lactapiperanol D

10-hydroxy-13-methoxy-3,6,6-trimethyl-12-oxatetracyclo[8.3.0.0^{1,3}.0^{4,8}]tridecan-9-yl acetate

C18H28O5 (324.1937)

Cibaric acid

(9E,13Z,15E)-14,18-dihydroxy-12-oxooctadeca-9,13,15-trienoic acid

C18H28O5 (324.1937)

FA 18:4;O3

12-oxo-14,18-dihydroxy-9Z,13E,15Z-octadecatrienoic acid

C18H28O5 (324.1937)

Bupivacaine hydrochloride

C18H29ClN2O (324.1968)

D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents Bupivacaine hydrochloride is a NMDA receptor inhibitor.Bupivacaine can block sodium, L-calcium, and potassium channels.Bupivacaine potently blocks SCN5A channels with the IC50 of 69.5 μM. Bupivacaine hydrochloride can be used for the research of chronic pain[1][2][3].

(+)-NEOMENTHYLDIPHENYLPHOSPHINE

C22H29P (324.2007)

2-(benzylmethylamino)pyridine-5-boronic acid pinacol ester

C19H25BN2O2 (324.2009)

6-(4-Methylbenzylamino)pyridine-3-boronic acid pinacol ester

C19H25BN2O2 (324.2009)

trimethyl-[2-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]methoxy]ethyl]silane

C15H29BN2O3Si (324.204)

1-Hexadecanesulfonylchloride

C16H33ClO2S (324.189)

sodium 1-(carboxymethyl)-4,5-dihydro-1(or 3)-(2-hydroxyethyl)-2-nonyl-1H-imidazolium hydroxide

C15H29N2NaO4 (324.2025)

2-Benzyloxy-5-methylphenylboronic acid pinacol ester

C20H25BO3 (324.1897)

1,2-Ethanediol - 1,1-methylenebis(4-isocyanatocyclohexane) (1:1)

C17H28N2O4 (324.2049)

2-(4-(benzyloxy)-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

C20H25BO3 (324.1897)

DYN 12

C13H28N2O7 (324.1896)

Levobupivacaine hydrochloride

C18H29ClN2O (324.1968)

5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-1H-PYRAZOLE

C15H29BN2O3Si (324.204)

Antibiotic 1233A

C18H28O5 (324.1937)

D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents D004791 - Enzyme Inhibitors

4-Diphenylacetoxy-1,1-dimethylpiperidinium

C21H26NO2+ (324.1963)

D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists

(R)-(+)-Bupivacaine Hydrochloride

C18H29ClN2O (324.1968)

N-[2-(4-morpholinyl)ethyl]-6,7-dihydro-5H-benzo[2,3]cyclohepta[2,4-d]pyridazin-3-amine

C19H24N4O (324.195)

Methyl 7-{4-[2-(2-hydroxyethoxy)ethoxy]phenyl}heptanoate

C18H28O5 (324.1937)

4-Hydroxy-6-(8-hydroxy-2-oxotridecyl)pyran-2-one

C18H28O5 (324.1937)

1-(4-Benzylpiperazin-1-yl)-2-(pyridin-2-ylamino)propan-1-one

C19H24N4O (324.195)

N-[(2R,3S,6S)-6-[2-(cyclopropylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)oxan-3-yl]cyclobutanecarboxamide

C17H28N2O4 (324.2049)

N-[(2S,3S,6R)-6-[2-(cyclopropylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)oxan-3-yl]cyclobutanecarboxamide

C17H28N2O4 (324.2049)

N-[(2S,3S,6S)-6-[2-(cyclopropylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3-oxanyl]cyclobutanecarboxamide

C17H28N2O4 (324.2049)

N-[(2R,3R,6R)-6-[2-(cyclopropylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)oxan-3-yl]cyclobutanecarboxamide

C17H28N2O4 (324.2049)

N-[(2S,3R,6S)-6-[2-(cyclopropylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3-oxanyl]cyclobutanecarboxamide

C17H28N2O4 (324.2049)

N-[(2R,3S,6R)-6-[2-(cyclopropylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3-oxanyl]cyclobutanecarboxamide

C17H28N2O4 (324.2049)

N-[(2S,3R,6R)-6-[2-(cyclopropylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3-oxanyl]cyclobutanecarboxamide

C17H28N2O4 (324.2049)

N-[(2R,3R,6S)-6-[2-(cyclopropylmethylamino)-2-oxoethyl]-2-(hydroxymethyl)-3-oxanyl]cyclobutanecarboxamide

C17H28N2O4 (324.2049)

(3R,5R)-7-[(1S,2S,8S,8aR)-8-hydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid

C18H28O5 (324.1937)

2-[(1R,3S,8R,11S,13R,14S)-14-[(Z)-prop-1-enoxy]-2,7,12-trioxatricyclo[9.5.0.03,8]hexadecan-13-yl]acetaldehyde

C18H28O5 (324.1937)

(9E,13Z,15E)-14,18-dihydroxy-12-oxooctadeca-9,13,15-trienoic acid

C18H28O5 (324.1937)

2,3-dinor-prostaglandin E2

C18H28O5 (324.1937)

A prostanoid that is prostaglandin E2 lacking two methylenes in the carboxyalkyl chain.

DG(15:3)

DG(4:0_11:3)

C18H28O5 (324.1937)

ST 18:1;O5

C18H28O5 (324.1937)

(2e,4e)-5-[(1r,2s,3r,4r,4as,6r,8r,8as)-1,3,4-trihydroxy-2,6,8-trimethyl-octahydro-2h-naphthalen-1-yl]penta-2,4-dienoic acid

C18H28O5 (324.1937)

1-hydroxy-13,13-dimethoxy-6-methyl-1h,6h,7h,8h,9h,11ah,12h,14h,14ah-cyclopenta[f]oxacyclotridecan-4-one

C18H28O5 (324.1937)

methyl 2-[(2r,4as,7r,8s,8ar)-7-(acetyloxy)-8-hydroxy-4a,8-dimethyl-octahydronaphthalen-2-yl]prop-2-enoate

C18H28O5 (324.1937)

5,12-dihydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-3,6,9-trien-2-one

C18H28O5 (324.1937)

1-[(2r,3s,5r,6r,8r)-2,6-dihydroxy-4,9-dioxatricyclo[5.3.0.0³,⁵]dec-1(7)-en-8-yl]decan-2-one

C18H28O5 (324.1937)

13-hydroxy-11-methoxy-6-(2-methoxypropan-2-yl)-3-methyl-2-oxatricyclo[7.4.0.0³,⁷]tridec-1(9)-en-10-one

C18H28O5 (324.1937)

5,13-dihydroxy-8-methoxy-5,9,13,14-tetramethyl-1-oxacyclotetradeca-3,6,9-trien-2-one

C18H28O5 (324.1937)

(3e,5r,6e,8s,13r,14r)-5,10-dihydroxy-8-methoxy-5,13,14-trimethyl-9-methylidene-1-oxacyclotetradeca-3,6-dien-2-one

C18H28O5 (324.1937)

4,4a-dimethyl-octahydronaphtho[4,4a-b]oxiren-5-yl 2-[(1-hydroxyethoxy)methyl]prop-2-enoate

C18H28O5 (324.1937)

3α-acetoxy-4α-hydroxy-11(13)-eudesmen-12-oicacid methyl ester

C18H28O5 (324.1937)

{"Ingredient_id": "HBIN007934","Ingredient_name": "3\u03b1-acetoxy-4\u03b1-hydroxy-11(13)-eudesmen-12-oicacid methyl ester","Alias": "NA","Ingredient_formula": "C18H28O5","Ingredient_Smile": "Not Available","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "216","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

3α-acetoxydiversifolol

C18H28O5 (324.1937)

{"Ingredient_id": "HBIN007935","Ingredient_name": "3\u03b1-acetoxydiversifolol","Alias": "NA","Ingredient_formula": "C18H28O5","Ingredient_Smile": "CC(=O)OC1CCC2(CCC(CC2C1(C)O)C=CC(=O)OC)C","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "175","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}

3-{[(4as,5r,8s,8ar)-8-hydroxy-8-isopropyl-5-methyl-4,4a,5,6,7,8a-hexahydro-3h-naphthalen-2-yl]methoxy}-3-oxopropanoic acid

C18H28O5 (324.1937)

(1r,6s,11as,14ar)-1-hydroxy-13,13-dimethoxy-6-methyl-1h,6h,7h,8h,9h,11ah,12h,14h,14ah-cyclopenta[f]oxacyclotridecan-4-one

C18H28O5 (324.1937)

4-{9-hydroxy-4,8,10-trimethyl-3-oxo-2-oxatricyclo[6.3.1.0⁴,¹²]dodecan-9-yl}butanoic acid

C18H28O5 (324.1937)

(1r,4s,7r,8s,9r,11s,12s)-7,12-dihydroxy-2,2,4,9-tetramethyl-5-methylidene-6-oxatricyclo[6.3.1.0⁴,¹²]dodecan-11-yl acetate

C18H28O5 (324.1937)

3-(5-butyloxolan-2-ylidene)-5-hydroxy-6-pentyloxane-2,4-dione

C18H28O5 (324.1937)

methyl 2-[(3s,6s)-6-[(4e,6e)-deca-4,6-dien-1-yl]-6-methoxy-3h-1,2-dioxin-3-yl]acetate

C18H28O5 (324.1937)

(1r,4s,7s,8s,9r,11s,12s)-7,12-dihydroxy-2,2,4,9-tetramethyl-5-methylidene-6-oxatricyclo[6.3.1.0⁴,¹²]dodecan-11-yl acetate

C18H28O5 (324.1937)

(3r,6r,7s,11s,13s)-13-hydroxy-11-methoxy-6-(2-methoxypropan-2-yl)-3-methyl-2-oxatricyclo[7.4.0.0³,⁷]tridec-1(9)-en-10-one

C18H28O5 (324.1937)

(1r,3s,5s,5as,7s,9r,9as,9br)-1,3,5-trimethoxy-7,9a-dimethyl-6-methylidene-1h,3h,5h,5ah,7h,8h,9h,9bh-naphtho[1,2-c]furan-9-ol

C18H28O5 (324.1937)