Exact Mass: 306.1739

Exact Mass Matches: 306.1739

Found 38 metabolites which its exact mass value is equals to given mass value 306.1739, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

Fenazaquin

4-[2-(4-tert-butylphenyl)ethoxy]quinazoline

C20H22N2O (306.1732)


   

koumine

(1R,10R,12S,15S,16R,17S)-15-ethenyl-13-methyl-19-oxa-3,13-diazahexacyclo[14.3.1.0^{2,10.0^{4,9.0^{10,15.0^{12,17]icosa-2,4,6,8-tetraene

C20H22N2O (306.1732)


15-Ethenyl-13-methyl-19-oxa-3,13-diazahexacyclo[14.3.1.02,10.04,9.010,15.012,17]icosa-2,4,6,8-tetraene is a member of indoles. CID 5318846 is a natural product found in Gelsemium elegans with data available. Koumine is an alkaloid separated from Gelsemium elegans, shows potent anti-tumor activity. Koumine up-regulates the Bax/Bcl-2 ratio and caspase-3 expression in human breast cancer cells[1]. Koumine has anxiolytic, antistress, antipsoriatic, and analgesic activities[3], protects against the development of arthritis in Rheumatoid arthritis (RA) animal models[2]. Koumine is an alkaloid separated from Gelsemium elegans, shows potent anti-tumor activity. Koumine up-regulates the Bax/Bcl-2 ratio and caspase-3 expression in human breast cancer cells[1]. Koumine has anxiolytic, antistress, antipsoriatic, and analgesic activities[3], protects against the development of arthritis in Rheumatoid arthritis (RA) animal models[2].

   

(1R,10R,12S,15S,16R,17S)-15-Ethenyl-13-methyl-19-oxa-3,13-diazahexacyclo[14.3.1.02,10.04,9.010,15.012,17]icosa-2,4,6,8-tetraene

(1R,10R,12S,15S,16R,17S)-15-Ethenyl-13-methyl-19-oxa-3,13-diazahexacyclo[14.3.1.02,10.04,9.010,15.012,17]icosa-2,4,6,8-tetraene

C20H22N2O (306.1732)


   

koumine

(4aR,6R,11cS)-2-methyl-11c-vinyl-1,2,3,4,4a,5,6,11c-octahydro-6,4-(epoxymethano)-3,11b-methanopyrido[4,3-c]carbazole

C20H22N2O (306.1732)


Annotation level-1 Koumine is an alkaloid separated from Gelsemium elegans, shows potent anti-tumor activity. Koumine up-regulates the Bax/Bcl-2 ratio and caspase-3 expression in human breast cancer cells[1]. Koumine has anxiolytic, antistress, antipsoriatic, and analgesic activities[3], protects against the development of arthritis in Rheumatoid arthritis (RA) animal models[2]. Koumine is an alkaloid separated from Gelsemium elegans, shows potent anti-tumor activity. Koumine up-regulates the Bax/Bcl-2 ratio and caspase-3 expression in human breast cancer cells[1]. Koumine has anxiolytic, antistress, antipsoriatic, and analgesic activities[3], protects against the development of arthritis in Rheumatoid arthritis (RA) animal models[2].

   

Demethoxypurpeline

Demethoxypurpeline

C20H22N2O (306.1732)


   
   

Ochrosamine B

Ochrosamine B

C20H22N2O (306.1732)


   
   
   

11-methoxy-Delta14-vincamenine

11-methoxy-Delta14-vincamenine

C20H22N2O (306.1732)


   

dehydro-16-epiaffinisine

dehydro-16-epiaffinisine

C20H22N2O (306.1732)


   
   

Norfluorocurarine

Norfluorocurarine

C20H22N2O (306.1732)


   

Peduncularistine

Peduncularistine

C20H22N2O (306.1732)


   

Na-methyl-vellosimine

!Na-Methylvellosimine-Vellosimine|Na-methyl-vellosimine

C20H22N2O (306.1732)


   

N(1)-formyl-14,15-didehydroaspidofractinine

N(1)-formyl-14,15-didehydroaspidofractinine

C20H22N2O (306.1732)


   

(+)-makonine|Makonine

(+)-makonine|Makonine

C20H22N2O (306.1732)


   

Fenazaquin

Pesticide4_Fenazaquin_C20H22N2O_4-{2-[4-(2-Methyl-2-propanyl)phenyl]ethoxy}quinazoline

C20H22N2O (306.1732)


CONFIDENCE Reference Standard (Level 1); Source fenazaquin_30102013_12_HCD30_pos.txt

   

4-CYANOBENZYLIDENE-4-N-HEXYLOXYANILINE

4-CYANOBENZYLIDENE-4-N-HEXYLOXYANILINE

C20H22N2O (306.1732)


   

tert-Butyl 5-fluorospiro[indoline-3,4-piperidine]-1-carboxylate

tert-Butyl 5-fluorospiro[indoline-3,4-piperidine]-1-carboxylate

C17H23FN2O2 (306.1743)


   

Tert-Butyl 5-Fluorospiro[Indoline-3,4-Piperidine]-1-Carboxylate

Tert-Butyl 5-Fluorospiro[Indoline-3,4-Piperidine]-1-Carboxylate

C17H23FN2O2 (306.1743)


   

4-N-HEXYLOXYBENZYLIDENE-4-CYANOANILINE

4-N-HEXYLOXYBENZYLIDENE-4-CYANOANILINE

C20H22N2O (306.1732)


   

7-(Diphenylmethyl)-1,7-diazaspiro[4.4]nonan-6-one

7-(Diphenylmethyl)-1,7-diazaspiro[4.4]nonan-6-one

C20H22N2O (306.1732)


   

2,5-Dibenzyl-2,5-diazaspiro[3.4]octan-1-one

2,5-Dibenzyl-2,5-diazaspiro[3.4]octan-1-one

C20H22N2O (306.1732)


   

N-dodecanoyltaurine(1-)

N-dodecanoyltaurine(1-)

C14H28NO4S- (306.1739)


A fatty acid-taurine conjugate obtained by deprotonation of the sulfonate group of N-dodecanoyltaurine; major species at pH 7.3.

   

N-butan-2-yl-1-[2-(4-fluorophenyl)ethyl]-5-oxo-3-pyrrolidinecarboxamide

N-butan-2-yl-1-[2-(4-fluorophenyl)ethyl]-5-oxo-3-pyrrolidinecarboxamide

C17H23FN2O2 (306.1743)


   

CASIN

CASIN

C20H22N2O (306.1732)


CASIN is a selective GTPase Cdc42 inhibitor with an IC50 of 2 uM. CASIN can be used for the research of cancer[1][2].

   

(1r,9r,12s,13e,17s)-13-ethylidene-8-methyl-8,15-diazahexacyclo[14.2.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵.0¹²,¹⁷]nonadeca-2,4,6-trien-18-one

(1r,9r,12s,13e,17s)-13-ethylidene-8-methyl-8,15-diazahexacyclo[14.2.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵.0¹²,¹⁷]nonadeca-2,4,6-trien-18-one

C20H22N2O (306.1732)


   

3-{4,4-dimethyl-8-methylidene-3-azabicyclo[3.3.1]non-2-ene-2-carbonyl}-1h-indole

3-{4,4-dimethyl-8-methylidene-3-azabicyclo[3.3.1]non-2-ene-2-carbonyl}-1h-indole

C20H22N2O (306.1732)


   

13-ethylidene-8-methyl-8,15-diazahexacyclo[14.2.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵.0¹²,¹⁷]nonadeca-2,4,6-trien-18-one

13-ethylidene-8-methyl-8,15-diazahexacyclo[14.2.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵.0¹²,¹⁷]nonadeca-2,4,6-trien-18-one

C20H22N2O (306.1732)


   

(15s)-15-ethenyl-13-methyl-19-oxa-3,13-diazahexacyclo[14.3.1.0²,¹⁰.0⁴,⁹.0¹⁰,¹⁵.0¹²,¹⁷]icosa-2,4,6,8-tetraene

(15s)-15-ethenyl-13-methyl-19-oxa-3,13-diazahexacyclo[14.3.1.0²,¹⁰.0⁴,⁹.0¹⁰,¹⁵.0¹²,¹⁷]icosa-2,4,6,8-tetraene

C20H22N2O (306.1732)


   

(1r,9r,10s,12s,13e,16s,17s)-13-ethylidene-8-methyl-8,15-diazahexacyclo[14.2.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵.0¹²,¹⁷]nonadeca-2,4,6-trien-18-one

(1r,9r,10s,12s,13e,16s,17s)-13-ethylidene-8-methyl-8,15-diazahexacyclo[14.2.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵.0¹²,¹⁷]nonadeca-2,4,6-trien-18-one

C20H22N2O (306.1732)


   

1,14,14-trimethyl-3,13-diazapentacyclo[13.2.2.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]nonadeca-2(10),4,6,8,12-pentaen-11-one

1,14,14-trimethyl-3,13-diazapentacyclo[13.2.2.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]nonadeca-2(10),4,6,8,12-pentaen-11-one

C20H22N2O (306.1732)


   

3-[(1s,5s)-4,4-dimethyl-8-methylidene-3-azabicyclo[3.3.1]non-2-ene-2-carbonyl]-1h-indole

3-[(1s,5s)-4,4-dimethyl-8-methylidene-3-azabicyclo[3.3.1]non-2-ene-2-carbonyl]-1h-indole

C20H22N2O (306.1732)


   

(1r,15s,17s)-1,14,14-trimethyl-3,13-diazapentacyclo[13.2.2.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]nonadeca-2(10),4,6,8,12-pentaen-11-one

(1r,15s,17s)-1,14,14-trimethyl-3,13-diazapentacyclo[13.2.2.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]nonadeca-2(10),4,6,8,12-pentaen-11-one

C20H22N2O (306.1732)


   

(13z)-13-ethylidene-8-methyl-8,15-diazahexacyclo[14.2.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵.0¹²,¹⁷]nonadeca-2,4,6-trien-18-one

(13z)-13-ethylidene-8-methyl-8,15-diazahexacyclo[14.2.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵.0¹²,¹⁷]nonadeca-2,4,6-trien-18-one

C20H22N2O (306.1732)


   

1-[(1r,9s,11r,17s)-8-methyl-10-methylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,12-tetraen-12-yl]ethanone

1-[(1r,9s,11r,17s)-8-methyl-10-methylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,12-tetraen-12-yl]ethanone

C20H22N2O (306.1732)


   

(1r,2s,3r,11r,12r,14r)-10,16-diazaheptacyclo[9.8.2.1¹,¹².0²,¹⁶.0³,¹¹.0³,¹⁴.0⁴,⁹]docosa-4,6,8-trien-13-one

(1r,2s,3r,11r,12r,14r)-10,16-diazaheptacyclo[9.8.2.1¹,¹².0²,¹⁶.0³,¹¹.0³,¹⁴.0⁴,⁹]docosa-4,6,8-trien-13-one

C20H22N2O (306.1732)