| 3-(2-(diethylamino)ethyl)-5-(5-methyl-2-furyl)-1-(p-tolyl)-pyrazolin hydroc |
| 1-p-tolyl-3-(beta-diaethylamino-aethyl)-5-(alpha'-methyl-alpha-)-furyl-p yraz |
| olin-hcl |
| 3-(2-(diethylamino)ethyl)-5-(5-methyl-2-furyl)-1-(p-tolyl)-1h-pyrazoline |
| 3-(2-(diethylamino)ethyl)-5-(5-methyl-2-furyl)-1-(p-tolyl)-pyrazolinhydrochloride |