| phenyl-phosphonothioic aci o-(4-cyanophenyl) o-methyl ester |
| o-(4-cyanophenyl) o-methyl phenylphosphonothioate |
| o-(p-cyanophenyl) o-methyl phenylphosphonothioate |
| phenylphosphonothioic acid o-(4-cyanophenyl) o-methyl ester |
| phenylphosphonothioic acid o-(p-cyanophenyl) o-methyl ester |
| phosphonothioic acid, phenyl-, o-methyl ester, o-ester with p-hydroxybenzonit |
| phenyl-phosphonothioic aci o-(4-cyanophenyl)o-methyl ester |
