| Member | Definition | Role |
|---|
| adefovir dipivoxil | An organic phosphonate that is the dipivoxil ester of adefovir. A prodrug for adefovir, an HIV-1 reverse transcriptase inhibitor, adefovir pivoxil is used to treat chronic hepatitis B viral infection. | adefovir pivoxil |
| armin | | ethyl 4-nitrophenyl ethylphosphonate |
| bay 93820 | | isocarbophos |
| diisopropyl methylphosphonate | An organic phosphonate that is the diisopropyl ester of methylphosphonic acid. | diisopropyl methylphosphonate |
| fosthiazate | | fosthiazate |
| fotemustine | A member of the class of N-nitrosoureas that is ethyl diethylphosphonate in the hydrogen at position 1 of the ethyl group attached to the phosphorus has been replaced by a [(2-chloroethyl)(nitroso)carbamoyl]amino group. | diethyl (1-{[(2-chloroethyl)(nitroso)carbamoyl]amino}ethyl)phosphonate |
| hydroxy-2-naphthalenyl-methyl phosphonic acid trisacetoxymethylester | An organic phosphonate that is the trisacetoxymethylester derivative of naphthalene substituted hydroxymethylphosphonic acid. It has been found to inhibit insulin receptor tyrosine kinase activity and insulin stimulated glucose oxidation. | hydroxy-2-naphthalenyl-methyl phosphonic acid trisacetoxymethylester |
| isofenphos | | isofenphos |
| leptophos | An organic phosphonate that is phenylphosphonothioic O,O-acid in which the hydroxy groups are substituted by methoxy and 4-bromo-2,5-dichlorophenoxy groups. | O-(4-bromo-2,5-dichlorophenyl) O-methyl phenylphosphonothioate |
| phenylphosphonothioic acid, 2-ethyl 2-(4-nitrophenyl) ester | | EPN |
| phosphonoacetohydroxamate | The hydroxamate of phosphonoacetic acid. | phosphonoacetohydroxamic acid |
| sr 12813 | An organic phosphonate that is the tetraethyl ester of [2-(3,5-di-tert-butyl-4-hydroxyphenyl)ethene-1,1-diyl]bis(phosphonic acid). | SR12813 |
| trichlorfon | A phosphonic ester that is dimethyl phosphonate in which the hydrogen atom attched to the phosphorous is substituted by a 2,2,2-trichloro-1-hydroxyethyl group. | trichlorfon |