- Chemical Name:4-methylene-10-oxo-3,4-dihydro-1H-spiro[chromeno[3,2-c]pyridinium-2,1'-piperidinium]; chloride
- CAS No.:52378-32-2
- Molecular Formula:C18H20NO2*Cl
- Molecular Weight:317.815
- Hs Code.:
Synonyms:4-methylene-10-oxo-3,4-dihydro-1H-spiro[chromeno[3,2-c]pyridinium-2,1'-piperidinium]; chloride

