| o(sup 4)-deacetyl-vincaleukoblastin-23-oic aci hydrazide |
| 4-desacetylvinblastine hydrazide |
| deacetylvinblastine hydrazide |
| desacetylvinblastine hydrazide |
| o(sup 4)-deacetyl-vincaleukoblastin-23-oic acid hydrazide |
| o(sup 4)-deacetyl-vincaleukoblastin-23-oic acihydrazide |
