| ((p-fluorophenyl)sulfonyl)phenylcarbamoyl-guanidin |
| ((p-fluorophenyl)sulfonyl)phenylcarbamoylguanidine |
| 4-fluorophenyl 4'-(guanidinoformamido)phenyl sulfone |
| sulfone, 4-fluorophenyl 4'-(guanidinoformamido)phenyl |
| 1-amidino-3-(p-((p-fluorophenyl)sulfonyl)phenyl)-ure |
