Exact Mass: 399.2497

Exact Mass Matches: 399.2497

Found 139 metabolites which its exact mass value is equals to given mass value 399.2497, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Spiramine A

[(1R,2R,3S,5S,7R,8R,12R,13R,18R,21R)-12-methyl-4-methylidene-14,19-dioxa-17-azaheptacyclo[10.7.2.22,5.02,7.08,18.08,21.013,17]tricosan-3-yl] acetate

C24H33NO4 (399.2409)

Spiramine A is a diterpenoid. It derives from a hydride of an atisane. Spiramine A is a natural product found in Spiraea japonica with data available.

Butroxydim

C24H33NO4 (399.2409)

1,19-Epoxydenudatine 11-acetate

C24H33NO4 (399.2409)

Dehydrolucidusculine

1-Deoxy-1,19-epoxylucidusculine

C24H33NO4 (399.2409)

Spiradine F

[(1S,2R,5S,7R,8R,12R,13S,20S,21R)-12-methyl-4-methylidene-14,19-dioxa-17-azaheptacyclo[10.7.2.2^{2,5.0^{2,7.0^{8,18.0^{8,21.0^{13,17]tricosan-20-yl] acetate

C24H33NO4 (399.2409)

12-Epiacetyldehydronapelline

12-Epidehydronapelline 12-acetate

C24H33NO4 (399.2409)

Altersetin

C24H33NO4 (399.2409)

Acetylsongorine

15-O-Acetylsongorine

C24H33NO4 (399.2409)

subdesculine

Anhydroepoxynapelline 12-acetate

C24H33NO4 (399.2409)

(3Z)-3-[[1,6-dimethyl-2-[(1E,3E)-penta-1,3-dienyl]-4a,5,6,7,8,8a-hexahydro-2H-naphthalen-1-yl]-hydroxymethylidene]-5-(1-hydroxyethyl)pyrrolidine-2,4-dione

C24H33NO4 (399.2409)

C24H33NO4

C24H33NO4 (399.2409)

6-hydroxy-4-methoxyl-5-[(2E,6E)-(3,7,11-trimethyl-2,6,10-dodecatrien-1-yl)oxy]-2,3-dihydro-1H-isoindol-1-one|emeriphenolicin D

C24H33NO4 (399.2409)

(13R)-2alpha,11alpha-dihydroxy-13-isobutyryloxyhetisane|trichodelphinine B

C24H33NO4 (399.2409)

aspochalasin J

C24H33NO4 (399.2409)

daphmacromine J

C24H33NO4 (399.2409)

8-hydroxy-isokalihinol F

C23H33N3O3 (399.2522)

lysylprolylarginine

C17H33N7O4 (399.2594)

prolylarginyllysine

C17H33N7O4 (399.2594)

prolyllysylarginine

C17H33N7O4 (399.2594)

(3Z)-3-[[1,6-dimethyl-2-[(1E,3E)-penta-1,3-dienyl]-4a,5,6,7,8,8a-hexahydro-2H-naphthalen-1-yl]-hydroxymethylidene]-5-(1-hydroxyethyl)pyrrolidine-2,4-dione

NCGC00347691-02!(3Z)-3-[[1,6-dimethyl-2-[(1E,3E)-penta-1,3-dienyl]-4a,5,6,7,8,8a-hexahydro-2H-naphthalen-1-yl]-hydroxymethylidene]-5-(1-hydroxyethyl)pyrrolidine-2,4-dione

C24H33NO4 (399.2409)

Cryptomaldamide

C18H33N5O5 (399.2482)

Cryptomaldamice

C18H33N5O5 (399.2482)

Gly Lys Pro Val

(2S)-2-{[(2S)-1-[(2S)-6-amino-2-(2-aminoacetamido)hexanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanoic acid

C18H33N5O5 (399.2482)

Gly Lys Val Pro

(2S)-1-[(2S)-2-[(2S)-6-amino-2-(2-aminoacetamido)hexanamido]-3-methylbutanoyl]pyrrolidine-2-carboxylic acid

C18H33N5O5 (399.2482)

Gly Pro Lys Val

(2S)-2-[(2S)-6-amino-2-{[(2S)-1-(2-aminoacetyl)pyrrolidin-2-yl]formamido}hexanamido]-3-methylbutanoic acid

C18H33N5O5 (399.2482)

Gly Pro Val Lys

(2S)-6-amino-2-[(2S)-2-{[(2S)-1-(2-aminoacetyl)pyrrolidin-2-yl]formamido}-3-methylbutanamido]hexanoic acid

C18H33N5O5 (399.2482)

Gly Val Lys Pro

(2S)-1-[(2S)-6-amino-2-[(2S)-2-(2-aminoacetamido)-3-methylbutanamido]hexanoyl]pyrrolidine-2-carboxylic acid

C18H33N5O5 (399.2482)

Gly Val Pro Lys

(2S)-6-amino-2-{[(2S)-1-[(2S)-2-(2-aminoacetamido)-3-methylbutanoyl]pyrrolidin-2-yl]formamido}hexanoic acid

C18H33N5O5 (399.2482)

Arg Pro Lys

C17H33N7O4 (399.2594)

Lys Gly Pro Val

(2S)-2-{[(2S)-1-{2-[(2S)-2,6-diaminohexanamido]acetyl}pyrrolidin-2-yl]formamido}-3-methylbutanoic acid

C18H33N5O5 (399.2482)

Lys Gly Val Pro

(2S)-1-[(2S)-2-{2-[(2S)-2,6-diaminohexanamido]acetamido}-3-methylbutanoyl]pyrrolidine-2-carboxylic acid

C18H33N5O5 (399.2482)

Lys Pro Gly Val

(2S)-2-(2-{[(2S)-1-[(2S)-2,6-diaminohexanoyl]pyrrolidin-2-yl]formamido}acetamido)-3-methylbutanoic acid

C18H33N5O5 (399.2482)

Lys Pro Val Gly

2-[(2S)-2-{[(2S)-1-[(2S)-2,6-diaminohexanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]acetic acid

C18H33N5O5 (399.2482)

Lys Val Gly Pro

(2S)-1-{2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-methylbutanamido]acetyl}pyrrolidine-2-carboxylic acid

C18H33N5O5 (399.2482)

Lys Val Pro Gly

2-{[(2S)-1-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-methylbutanoyl]pyrrolidin-2-yl]formamido}acetic acid

C18H33N5O5 (399.2482)

Lys Arg Pro

C17H33N7O4 (399.2594)

Pro Gly Lys Val

(2S)-2-[(2S)-6-amino-2-{2-[(2S)-pyrrolidin-2-ylformamido]acetamido}hexanamido]-3-methylbutanoic acid

C18H33N5O5 (399.2482)

Pro Gly Val Lys

(2S)-6-amino-2-[(2S)-3-methyl-2-{2-[(2S)-pyrrolidin-2-ylformamido]acetamido}butanamido]hexanoic acid

C18H33N5O5 (399.2482)

Pro Lys Gly Val

(2S)-2-{2-[(2S)-6-amino-2-[(2S)-pyrrolidin-2-ylformamido]hexanamido]acetamido}-3-methylbutanoic acid

C18H33N5O5 (399.2482)

Pro Lys Val Gly

2-[(2S)-2-[(2S)-6-amino-2-[(2S)-pyrrolidin-2-ylformamido]hexanamido]-3-methylbutanamido]acetic acid

C18H33N5O5 (399.2482)

Pro Val Gly Lys

(2S)-6-amino-2-{2-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]acetamido}hexanoic acid

C18H33N5O5 (399.2482)

Pro Val Lys Gly

2-[(2S)-6-amino-2-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]hexanamido]acetic acid

C18H33N5O5 (399.2482)

Pro Arg Lys

C17H33N7O4 (399.2594)

Lys Pro Arg

C17H33N7O4 (399.2594)

Pro Lys Arg

C17H33N7O4 (399.2594)

Arg Lys Pro

C17H33N7O4 (399.2594)

Val Gly Lys Pro

(2S)-1-[(2S)-6-amino-2-{2-[(2S)-2-amino-3-methylbutanamido]acetamido}hexanoyl]pyrrolidine-2-carboxylic acid

C18H33N5O5 (399.2482)

Val Gly Pro Lys

(2S)-6-amino-2-{[(2S)-1-{2-[(2S)-2-amino-3-methylbutanamido]acetyl}pyrrolidin-2-yl]formamido}hexanoic acid

C18H33N5O5 (399.2482)

Val Lys Gly Pro

(2S)-1-{2-[(2S)-6-amino-2-[(2S)-2-amino-3-methylbutanamido]hexanamido]acetyl}pyrrolidine-2-carboxylic acid

C18H33N5O5 (399.2482)

Val Lys Pro Gly

2-{[(2S)-1-[(2S)-6-amino-2-[(2S)-2-amino-3-methylbutanamido]hexanoyl]pyrrolidin-2-yl]formamido}acetic acid

C18H33N5O5 (399.2482)

Val Pro Gly Lys

(2S)-6-amino-2-(2-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}acetamido)hexanoic acid

C18H33N5O5 (399.2482)

Val Pro Lys Gly

2-[(2S)-6-amino-2-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}hexanamido]acetic acid

C18H33N5O5 (399.2482)

Spiramine B

Spiramine D acetate

C24H33NO4 (399.2409)

1-(3,4-DICHLOROPHENYL)BUTANE-1,3-DIONE

C24H33NO4 (399.2409)

sodium 2-[methyl(1-oxohexadecyl)amino]ethanesulphonate

C19H38NNaO4S (399.2419)

(trans,trans)-4-Pentyl-[1,1-bicyclohexyl]-4-carboxylic acid 4-cyano-3-fluorophenyl ester

C25H34FNO2 (399.2573)

(S)-1-[(R)-2-METHOXY-1-(4-TRIFLUOROMETHYL-PHENYL)-ETHYL]-2-METHYL-4-(4-METHYL-PIPERIDIN-4-YL)-PIPERAZINE

C21H32F3N3O (399.2497)

Peptide kpr

C17H33N7O4 (399.2594)

Arg-Pro-Lys

C17H33N7O4 (399.2594)

5-Hydroxy-4,4,6-tris(3-methylbut-2-en-1-yl)-2-(2-methylpropanoyl)-3-oxocyclohexa-1,5-dien-1-olate

C25H35O4- (399.2535)

(4R,5S,6R,7R,9E,11Z)-13-amino-7-hydroxy-4,6-dimethyl-13-oxotrideca-9,11-dien-5-yl (2E)-3-phenylprop-2-enoate

C24H33NO4 (399.2409)

Aspernidine A

C24H33NO4 (399.2409)

A member of the class of isoindoles that is isoindolin-1-one which is substituted at positions 4, 5 and 6 by hydroxy, triprenyloxy and methoxy groups, respectively. The alkaloid was isolated from the model fungus Aspegillus nidulans.

1-Butyl-3-[2-(4-ethyl-1-piperazinyl)-4-methyl-6-quinolinyl]-1-methylthiourea

C22H33N5S (399.2457)

Pro-Lys-Arg

C17H33N7O4 (399.2594)

Arg-Lys-Pro

C17H33N7O4 (399.2594)

Lys-Arg-Pro

C17H33N7O4 (399.2594)

1-[[(2S,3R,4R)-1-acetyl-3-[4-(1-cyclohexenyl)phenyl]-4-(hydroxymethyl)-2-azetidinyl]methyl]-3-propylurea

C23H33N3O3 (399.2522)

N-[[(2S,3S,4R)-1-acetyl-3-[4-(1-cyclohexenyl)phenyl]-4-(hydroxymethyl)-2-azetidinyl]methyl]-2-(dimethylamino)acetamide

C23H33N3O3 (399.2522)

N-[[(2R,3R,4S)-1-acetyl-3-[4-(1-cyclohexenyl)phenyl]-4-(hydroxymethyl)-2-azetidinyl]methyl]-2-(dimethylamino)acetamide

C23H33N3O3 (399.2522)

1-[[(2S,3S,4R)-1-acetyl-3-[4-(1-cyclohexenyl)phenyl]-4-(hydroxymethyl)-2-azetidinyl]methyl]-3-propylurea

C23H33N3O3 (399.2522)

1-[[(2R,3R,4S)-1-acetyl-3-[4-(1-cyclohexenyl)phenyl]-4-(hydroxymethyl)-2-azetidinyl]methyl]-3-propylurea

C23H33N3O3 (399.2522)

(2R,3S)-6-[cyclohexyl(oxo)methyl]-2-(hydroxymethyl)-3-phenyl-N-propyl-1,6-diazaspiro[3.3]heptane-1-carboxamide

C23H33N3O3 (399.2522)

(E,4S)-4-[[(2S)-2-[[(2S)-2-(diaminomethylideneazaniumyl)-3-hydroxypropanoyl]amino]-3-methylbutanoyl]-methylamino]-2,5-dimethylhex-2-enoate

C18H33N5O5 (399.2482)

(2S,3R)-8-(2-cyclohexylethynyl)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-6-one

C23H33N3O3 (399.2522)

(2R,3S)-8-(2-cyclohexylethynyl)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-6-one

C23H33N3O3 (399.2522)

(2R,3S)-8-(2-cyclohexylethynyl)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-6-one

C23H33N3O3 (399.2522)

(2S,3R)-8-(2-cyclohexylethynyl)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-3,4-dihydro-2H-pyrido[2,3-b][1,5]oxazocin-6-one

C23H33N3O3 (399.2522)

N-[[(2S,3R,4R)-1-acetyl-3-[4-(1-cyclohexenyl)phenyl]-4-(hydroxymethyl)-2-azetidinyl]methyl]-2-(dimethylamino)acetamide

C23H33N3O3 (399.2522)

N-[[(2R,3S,4S)-1-acetyl-3-[4-(1-cyclohexenyl)phenyl]-4-(hydroxymethyl)-2-azetidinyl]methyl]-2-(dimethylamino)acetamide

C23H33N3O3 (399.2522)

1-[[(2R,3S,4S)-1-acetyl-4-(hydroxymethyl)-3-[4-[(E)-prop-1-enyl]phenyl]azetidin-2-yl]methyl]-3-cyclopentyl-1-methylurea

C23H33N3O3 (399.2522)

1-[[(2R,3S,4S)-1-acetyl-3-[4-(1-cyclohexenyl)phenyl]-4-(hydroxymethyl)-2-azetidinyl]methyl]-3-propylurea

C23H33N3O3 (399.2522)

1-[[(2S,3R,4S)-1-acetyl-3-[4-(1-cyclohexenyl)phenyl]-4-(hydroxymethyl)-2-azetidinyl]methyl]-3-propylurea

C23H33N3O3 (399.2522)

(2R,3R)-6-[cyclohexyl(oxo)methyl]-2-(hydroxymethyl)-3-phenyl-N-propyl-1,6-diazaspiro[3.3]heptane-1-carboxamide

C23H33N3O3 (399.2522)

(2S,3R)-6-[cyclohexyl(oxo)methyl]-2-(hydroxymethyl)-3-phenyl-N-propyl-1,6-diazaspiro[3.3]heptane-1-carboxamide

C23H33N3O3 (399.2522)

(2S,3S)-6-[cyclohexyl(oxo)methyl]-2-(hydroxymethyl)-3-phenyl-N-propyl-1,6-diazaspiro[3.3]heptane-1-carboxamide

C23H33N3O3 (399.2522)

Pro-Arg-Lys

C17H33N7O4 (399.2594)

colupulone(1-)

C25H35O4 (399.2535)

A beta-bitter acid(1-) that is the conjugate base of colupulone, obtained by deprotonation of one of the enolic hydroxy groups. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).

YM-47522

C24H33NO4 (399.2409)

A cinnamate ester obtained by the formal condensation of the carboxy group of trans-cinnamic acid with the 9-hydroxy group of 7,9-dihydroxy-8,10-dimethyltrideca-2,4-dienamide (the 4R,5S,6R,7R,9E,11Z stereoisomer). It is obtained from the fermentation broth of Bacillus sp.YL-03709B and exhibits antifungal activity.

Lys-Pro-Arg

C17H33N7O4 (399.2594)

ST 22:4;O2;Gly

C24H33NO4 (399.2409)

(2z,4e,7s,8s,9r,10s)-7-hydroxy-8,10-dimethyl-9-{[(2e)-3-phenylprop-2-enoyl]oxy}trideca-2,4-dienimidic acid

C24H33NO4 (399.2409)

(1r,2r,5s,7r,8r,13s,18s,21s)-12-methyl-4-methylidene-14,19-dioxa-17-azaheptacyclo[10.7.2.2²,⁵.0²,⁷.0⁸,¹⁸.0⁸,²¹.0¹³,¹⁷]tricosan-3-yl acetate

C24H33NO4 (399.2409)

(5s)-3-[(1r,2s,4ar,6r,8ar)-1,6-dimethyl-2-[(1e,3e)-penta-1,3-dien-1-yl]-4a,5,6,7,8,8a-hexahydro-2h-naphthalene-1-carbonyl]-5-[(1s)-1-hydroxyethyl]-5h-pyrrole-2,4-diol

C24H33NO4 (399.2409)

11-ethyl-16-hydroxy-5-methyl-18-methylidene-9-oxa-11-azaheptacyclo[15.2.1.0¹,¹⁴.0²,¹².0⁴,¹³.0⁵,¹⁰.0⁸,¹³]icosan-19-yl acetate

C24H33NO4 (399.2409)

(2s,4s,5s,8r,10s,13r,14r,16s,17r,19r)-11-ethyl-16-hydroxy-5-methyl-18-methylidene-9-oxa-11-azaheptacyclo[15.2.1.0¹,¹⁴.0²,¹².0⁴,¹³.0⁵,¹⁰.0⁸,¹³]icosan-19-yl acetate

C24H33NO4 (399.2409)

6-methoxy-5-[(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)oxy]-3h-isoindole-1,4-diol

C24H33NO4 (399.2409)

(1r,2r,4s,5r,8s,10r,12s,13s,14r,16r,17r,19r)-11-ethyl-16-hydroxy-5-methyl-18-methylidene-9-oxa-11-azaheptacyclo[15.2.1.0¹,¹⁴.0²,¹².0⁴,¹³.0⁵,¹⁰.0⁸,¹³]icosan-19-yl acetate

C24H33NO4 (399.2409)

6-methoxy-5-{[(2e,6e)-3,7,11-trimethyldodeca-2,6,10-trien-1-yl]oxy}-3h-isoindole-1,4-diol

C24H33NO4 (399.2409)

11-acetyl-1,19-epoxydenudatine

C24H33NO4 (399.2409)

{"Ingredient_id": "HBIN000334","Ingredient_name": "11-acetyl-1,19-epoxydenudatine","Alias": "NA","Ingredient_formula": "C24H33NO4","Ingredient_Smile": "CCN1C2C3CC4C2(C5CCC4(C1O5)C)C6C37CCC(C6OC(=O)C)C(=C)C7O","Ingredient_weight": "399.5 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "388","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "101589674","DrugBank_id": "NA"}