RefMet Compound Details

MW structure	70851 (View MW Metabolite Database details)
RefMet name	Spiredine
Systematic name	(2S)-5-carboxy-1-[(2E)-2-[(2S)-2,6-dicarboxy-2,3-dihydro-1H-pyridin-4-ylidene]ethylidene]-7-oxo-2,3-dihydropyrano[3,4-b]pyrrol-1-ium-2-carboxylate
SMILES	C=C1C[C@]23CC(=O)[C@@H]4[C@@]5(C)CCC[C@]64[C@@H]3C(=O)[C@@H]1CC2[C@H]6N1CCOC51   Run Tanimoto similarity search (with similarity coefficient >=0.6)
Exact mass	353.199094 (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	C22H27NO3	View other entries in RefMet with this formula
InChI	InChI=1S/C22H27NO3/c1-11-9-21-10-14(24)16-20(2)4-3-5-22(16)17(21)15(25)12(11)8-13(21)18(22)23-6-7-26-19(20)23/h12-13,16-19H,1,3-10 H2,2H3/t12-,13?,16-,17-,18-,19?,20-,21+,22+/m1/s1
InChIKey	SMCYLHSXVDDYCA-UXTSAHMASA-N	View other enantiomers/diastereomers of this metabolite in RefMet
Super Class	Prenol Lipids
Main Class	Isoprenoids
Sub Class	C20 isoprenoids
Pubchem CID	11953914
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)