| 4-((4-((acetylamino)sulfonyl)phenyl)amino)-4-oxo-butanoic aci compd. with m |
| orpholine (1:1) |
| 4-((4-((acetylamino)sulfonyl)phenyl)amino)-4-oxobutanoic acid compd. with mor |
| pholine (1:1) |
| 4'-(acetylsulfamoyl)-succinanilic aci compd. with morpholine (1:1) |
| 4-((4-((acetylamino)sulfonyl)phenyl)amino)-4-oxo-butanoic aci compd. withmorpholine (1:1) |