Scientific information on chemical compounds included in crude drugs
Isoleucine

Molecular formula C6H13NO2
Average molecular mass
(Molecular weight)
131.17
Exact molecular mass 131.094629 
[M+H]+ 132.102 
[M-H]- 130.087 
CAS  
NIKKAJI  
PUBCHEM No. 6306
Crude drug Digenea,Dioscorea Rhizome
IUPAC_NAME (2S,3S)-2-amino-3-methylpentanoic acid
Remarks InChIKey (PubChem): AGPKZVBTJJNPAG-WHFBIAKZSA-N