id	keyword
ijpds-4564	ch3 ch3
ijpds-4564	synthesis
ijpds-4564	rasagiline
ijpds-4564	coworkers
ijpds-4564	o ch3
ijpds-4564	compounds
ijpds-4564	dihydro-1h
ijpds-4564	inden-1
ijpds-4564	yn-1
ijpds-4564	nh ch
ijpds-4564	drug
ijpds-4564	disease
ijpds-4564	derivatives