N'-(Methoxy(methylthio)phosphinyl)-N,N-dimethyl carbamimidothioi

N,N-diacylpiperazines

N-(((alkoxy(alkylthio)phosphinyl)amino)carbonyl)-aminoalkanoate

N-((2-nitro)phenyl)-N' (organic acid) guanidine anthelmintics

N-(23-vinblastinoyl)compounds of 1-aminomethylphosphonic acid us

N-(23-vincristinoyl) and N-(5'-noranhydro-23-vinblastinoyl) comp

N-(3-fluoro-2-phosphonylmethoxypropyl) derivatives of purine and

N-(phosphonoalkyl)-amino acids, derivatives thereof and...

N-(phosphonoalkyl)-amino acids, derivatives thereof and...

N-(phosphonoalkyl)-amino acids, derivatives thereof and...

N-(pyrimidinyl)-aspartic acid analogs as interleukin-1&bgr;...

N-(pyrimidinyl)-aspartic acid analogs as interleukin-1.beta. con

N-(pyrimidinyl)-aspartic acid analogs as interleukin-1.beta. con

N-acetylcolchinol-O-phosphate combination therapies with...

N-acyl phosphonamidothioates and dithioates

N-alkyl or N-alkylene substituted glycin amides as insecticides

N-alkyl-N-[1,3-butadienyl(thio)carbonyl]-(thio) phosphoramidates

N-alkythio polyamine derivatives as radioprotective agents

N-aralkyl- and N-heteroaralkyl-aminoalkanephosphinic acids

N-cycloalkylaminoethane-1,1-bis (phosphonic acid) useful for the