RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0156377
RefMet name	3-Methyleneoxindole
Systematic name	3-methylidene-1,3-dihydro-2H-indol-2-one
Synonyms	PubChem Synonyms
Exact mass	145.052764 (neutral)	Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C9H7NO	View other entries in RefMet with this formula
Molecular descriptors
Molfile	51091 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C9H7NO/c1-6-7-4-2-3-5-8(7)10-9(6)11/h2-5H,1H2,(H,10,11)
InChIKey	IGXUUWYVUGBMFT-UHFFFAOYSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	C=C1c2ccccc2NC1=O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Alkaloids
Main Class	Tryptophan alkaloids
Sub Class	Indolines
Distribution of 3-Methyleneoxindole in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Platform	Platform (MS/NMR) used for detection
Chromatography	Chromatography methods used for detection
Studies	NMDR Studies reporting 3-Methyleneoxindole
External Links
Pubchem CID	150946
ChEBI ID	17920
KEGG ID	C02796
MetaCyc ID	3-METHYLENEOXINDOLE
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)