N,N-ethyleneoxyethylene 3-morpholinylpropenoamide

N,N-dimethyl 3-morpholinylpropenoamide

2,5-二氢呋喃

1-benzyl-2,4-diphenyl-5,6-dihydro-benzo(h)quinolinium trifluoromethanesulfonate

N-benzyl-5,6-dihydro-2,4-diphenylbenzo [h] quinolinium tetrafluoroborate