EntityQ481808· pop 39· linked from 379 articlesacetylSign in to savefunctional groupConnectionsaspirinEntitycarbonylEntitymethylEntitythioesterEntityhydrogenEntityoxygenEntitycarbonEntitynitrogenEntitysulfurEntitydeoxyribonucleic acidEntityproteinEntityphosphorusEntitysiliconEntityboronEntityInternational Standard Book NumberEntityarsenicEntityseleniumEntityorganic chemistryEntityenzymeEntitypoloniumEntityCategoriesAcyl groupsChembox image size set