PHARMACEUTICAL COMPOSITIONS COMPRISING VLB(AND DESACETYL VLB)3-(2-CHLOROETHYL)CARBOXAMIDE DERIVATIVES FOR TREATING NEOPLASMS,SOME NEW SUCH DERIVATIVES AND THEIR PREPARATION

摘要

VLB 3-(2-chloroethyl)carboxamide, the corresponding 4-desacetyl derivative and salts thereof, useful in treatment of neoplasms in pharmaceutical dosage forms.