9-(Hydroxy alkyl)purines

9-(Hydroxy, lower alkoxy or lower alkanoyloxy)-2-(1H-tetrazol-5-

9-(N'-substituted hydrazone) derivatives of erythromycins

9-(P-diethylaminophenyl)-9-chloro-10-phenylacridan agar medium

9-(P-phenylazoanilino)-7-methyl-1H-imidazo[4,5-f]quinolines

9-(P-Vinylphenyl)-acridine polymers

9-(phosponylmethoxyalkyl) adenines, the method of preparation an

9-(piperazinylalkyl) carbazoles as bax-modulators

9-(Substituted thio)-4H-pyrido[1,2,-A]pyrimidin-4-one derivative

9-.alpha.-Hydroxy steroids

9-.alpha.-methyl-steroids

9-.beta.-D-arabinofuranasyl-2-amino-6-methaoxy-9H-purine

9-1-1 Switched access system

9-10 Ethanoanthracene derivatives

9-11 Commemorative twin towers with mail box and flags

9-Acyl-1,2,3,4-tetrahydrocarbazole-3 and 4-carboxylic acids

9-acylamino-tetrahydroacridine derivatives and memory enhancing

9-Acyloxy-5,11-dimethyl-6H-pyrido[4,3-B]carbazoles

9-Alkoxy-5-methyl-6,7-benzomorphans

9-alkylamino-1-nitroacridine derivatives