N -(Substituted)-2-aza-2'-hydroxy-5,6-benzotricyclo[6.3.0.sup.1,

N,N-dichloro substituted aminocarboxylic acids as microbiocides

N,N-dimethyl-1,2,4,5,6,7-hexahydrothiocino[5,4 -b]-indole-7-prop

N- And carboxyl derivatives of thienamycin

N-(1'-ethyl-2'-oxo-5'-pyrrolidinylmethyl) benzamide compounds an

N-(1-Allyl-2-pyrrolidinyl-methyl)2-methoxy-4-amino-5-methylsufam

N-(1-Methyl-2-pyrrolidinylmethyl)-2,3-dimethoxy-5-methylsulfamoy

N-(2-Aminocycloheptyl) alkanoylanilides

N-(2-Aminocyclopentyl) alkanoylanilides

N-(3,5-dihalophenyl)-.alpha.-spirocycloalkanesuccinimides, and t

N-(Difluoromethoxy substituted phenyl)-dichloromaleimides used i

N-(Naphthalenylthioxomethyl)aminoacid derivatives

N-(substituted-3-pyrrolidinyl)-1-naphthalene carboxamides

N-acetyl thienamycin

N-Alkyl-N-acyl derivatives of thienamycin

N-Alkyl-N-iminomethyl derivatives of thienamycin

N-Alkylated derivatives of thienamycin

N-alkylated derivatives of thienamycin sulfoxide and sulfone

N-Amino alkyl indole compounds compositions containing same, and

N-Arylsulfonylpyrroles, their preparation, and therapeutic agent