| urea, n-(2-chloroethyl)-n'-(4-o-alpha-d-glucopyranosyl-beta-d-glucopyranosyl)-n |
| ' -(2- methylpropyl)-n-nitroso- |
| 1-(2-chloroethyl)-3-isobutyl-3-(beta-maltosyl)-1-nitrosourea |
| 2-(3-(2-chloroethyl)-1-isobutyl-3-nitrosoureido)-2-deoxy-beta-maltose |
| ta 077 |
| n-(2-chloroethyl)-n'-(4-o-alpha-d-glucopyranosyl-beta-d-glucopyranosyl)-n' -(2- methylpropyl)-n-nitrure |