RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0126060
RefMet name	Norethindrone
Systematic name	17alpha-hydroxy-19-norpregn-4-en-20-yn-3-one
Synonyms	PubChem Synonyms
Sum Composition	ST 20:4;O2	View other entries in RefMet with this sum composition
Exact mass	298.193280 (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	C20H26O2	View other entries in RefMet with this formula
Molecular descriptors
Molfile	35399 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C20H26O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,12,15-18,22H,4-11H2,2H3/t15-,16+,17+,18 -,19-,20-/m0/s1
InChIKey	VIKNJXKGJWUCNN-XGXHKTLJSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	C#C[C@@]1(CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@@H]4[C@H]3CC[C@]12C)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Sterol Lipids
Main Class	Steroids
Sub Class	C21 Steroids
Distribution of Norethindrone 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 Norethindrone
External Links
Pubchem CID	6230
LIPID MAPS	LMST02030097
ChEBI ID	7627
KEGG ID	C05028
HMDB ID	HMDB0014855
Chemspider ID	5994
EPA CompTox	DTXCID50208791
Spectral data for Norethindrone standards
MassBank(EU)	View MS spectra
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)