1-Piperidineacetic acid, alpha-ester with 2,2-dichloro-N-(beta-hydroxy-alpha-(hydroxymethyl)-p-nitrophenethyl)acetamide 100173-35-1 4-20-00-01021 (Beilstein Handbook Reference) BRN 0064116 Chloramphenicol 1-piperidineacetate