| n-((phenylmethoxy)carbonyl)-glycin (3-(5-ntiro-2-furanyl)-2-propenylidene)h |
| n(sup 1)-(n'-carbobenzoxyglycyl)-n(sup 2)-(5'-nitro-2'-furyl-acrylidene)hydra |
| n-((phenylmethoxy)carbonyl)glycine (3-(5-ntiro-2-furanyl)-2-propenylidene)hyd |
| n-((phenylmethoxy)carbonyl)-glycin(3-(5-ntiro-2-furanyl)-2-propenylidene)hydrazide |
