– platelet activating factor – propylbenzilylcholine mustard – succinylcholine – thiocholine – acetylthiocholine – butyrylthiocholine – methacholine compounds – methacholine chloride – muscarine – tubocurarine – anhydrides – acetic anhydrides – citraconic anhydrides – maleic anhydrides – phthalic anhydrides – polyanhydrides – succinic anhydrides – aza compounds – azacitidine – azaguanine – azauridine – azides – azo compounds – amaranth dye – amido black – p-aminoazobenzene – o-aminoazotoluene – arsenazo iii – p-azobenzenearsonate – azoxymethane – cycasin – methylazoxymethanol acetate – diamide – diazonium compounds – diazomethane – diazooxonorleucine – dithizone – Evans blue – formazans – tartrazine – trypan blue – boron compounds – boranes – borohydrides – tetraphenylborate – boric acids – borates – borinic acids – boronic acids – carboxylic acids – acids, acyclic – acetic acids – acetamides – 2-acetylaminofluorene – acetoxyacetylaminofluorene – hydroxyacetylaminofluorene – allylisopropylacetamide – iodoacetamide – piracetam – thioacetamide – acetic acid – acetates – dichloroacetate – fluoroacetates – iodoacetates – potassium acetate – sodium acetate – thioglycolates – zinc acetate – acetic anhydrides – aminooxyacetic acid – edetic acid – egtazic acid – iodoacetic acid – iodoacetamide – iodoacetates – nitrilotriacetic acid – pentetic acid – gadolinium dtpa – technetium tc 99m pentetate – peracetic acid – phosphonoacetic acid – foscarnet – trichloroacetic acid – trifluoroacetic acid – acrylates – acrylamides – acrylamide – cyanoacrylates – bucrylate – enbucrilate – methacrylates – bisphenol a-glycidyl methacrylate – polymethacrylic acids – methyl methacrylates – methyl methacrylate – polymethyl methacrylate – polyhydroxyethyl methacrylate – urocanic acid – butyric acids – aminobutyric acids – aminoisobutyric acids – gamma-aminobutyric acid – baclofen – vigabatrin – butyric acid – butyrates – bezafibrate – clofenapate – clofibrate – clofibric acid – bezafibrate – clofenapate – clofibrate – gemfibrozil – procetofen – crotonic acids – crotonates – 3-hydroxybutyric acid – hydroxybutyrates – sodium oxybate – caproates – aminocaproic acids – 6-aminocaproic acid – hexanoic acids – penicillic acid – mycophenolic acid – caprylates – octanoic acids – carbamates – albendazole – aldicarb – benomyl – carbadox – carbamyl phosphate – carbaryl – carisoprodol – diethylcarbamazine – fenbendazole – mebendazole – meprobamate – methocarbamol – methomyl – phenylcarbamates – carbofuran – chlorpropham – methiocarb – methocarbamol – physostigmine – propoxur – pyridinolcarbamate – thiocarbamates – dimethyldithiocarbamate – thiram – ziram – ditiocarb – disulfiram – ethylenebis(dithiocarbamates) – maneb – zineb – tolnaftate – triallate – thiophanate – urethane – nitrosomethylurethane –