Scientific information on chemical compounds included in crude drugs
Angelical

Molecular formula C11H8O4
Average molecular mass
(Molecular weight)
204.18
Exact molecular mass 204.042259 
[M+H]+ 205.05 
[M-H]- 203.034 
CAS  
NIKKAJI  
PUBCHEM No. 160756
Crude drug Notopterygium,Angelica Pubescens Root
IUPAC_NAME 7-methoxy-2-oxochromene-6-carbaldehyde
Remarks InChIKey (PubChem): JZYCZVLVWUCHTP-UHFFFAOYSA-N