RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0157508
RefMet name	Baicalin
Systematic name	5,6-dihydroxy-4-oxo-2-phenyl-4H-chromen-7-yl beta-D-glucopyranosiduronic acid
Synonyms	PubChem Synonyms
Exact mass	446.084915 (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	C21H18O11	View other entries in RefMet with this formula
Molecular descriptors
Molfile	52991 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C21H18O11/c22-9-6-10(8-4-2-1-3-5-8)30-11-7-12(14(23)15(24)13(9)11)31-21-18(27)16(25)17(26)19(32-21)20(28)29/h1-7,16-19,21 ,23-27H,(H,28,29)/t16-,17-,18+,19-,21+/m0/s1
InChIKey	IKIIZLYTISPENI-ZFORQUDYSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	c1ccc(cc1)c1cc(=O)c2c(cc(c(c2O)O)O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](C(=O)O)O2)O)O)O)o1 Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Polyketides
Main Class	Flavonoids
Sub Class	Flavones and Flavonols
Distribution of Baicalin 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 Baicalin
External Links
Pubchem CID	64982
LIPID MAPS	LMPK12111081
ChEBI ID	2981
KEGG ID	C10025
HMDB ID	HMDB0041832
Spectral data for Baicalin standards
MassBank(EU)	View MS spectra
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)