摘要 |
COMPOUNDS OF FORMULA (I): WHEREIN : n REPRESENTS AN INTEGER OF FROM 1 TO 6 INCLUSIVE, X REPRESENTS AN OXYGEN ATOM OR AN NR? GROUP, Y REPRESENTS A CARBON ATOM OR A NITROGEN ATOM, Z REPRESENTS A CARBON ATOM OR A NITROGEN ATOM, R? AND R? REPRESENT A HYDROGEN ATOM OR AN ALKYL OR ARYLALKYL GROUP, R? AND R? REPRESENT A HYDROGEN ATOM OR AN ALKYL GROUP, R? REPRESENTS A HYDROGEN ATOM OR AN ALKYL, HALOGEN, HYDROXY, ALKOXY, CYANO, NITRO, ACYL, ALKOXYCARBONYL, TRIHALOALKYL, TRIHALOALKOXY OR OPTIONALLY SUBSTITUTED AMINO GROUP, R? REPRESENTS A HYDROGEN ATOM OR AN ALKYL OR ARYLALKYL GROUP, Ra, Rb, Rc, Rd AND Re ARE AS DEFINED IN THE DESCRIPTION. MEDICAMENTS.. |