| 6-(m-ethoxyphenyl)-4-methyl-2-(2-morpholinoethyl)-3(2h)-pyridazinon hydroch |
| 6-(m-ethoxyphenyl)-4-methyl-2-(2-morpholinoethyl)-3(2h)-pyridazinone hydrochl |
| ag 280 |
| morpholinoethyl-2 methyl-4 (m-ethoxyphenyl)-6 pyridazone-3 chlorohydrate |
| 6-(m-ethoxyphenyl)-4-methyl-2-(2-morpholinoethyl)-3(2h)-pyridazinon hydrochloride |
