[Synthesis of 3-carbethoxyamino-5-dimethylamino-[1-14C]-acetyl- 10,11-dihydro-5h-dibenz[b,f]azepine hydrochloride (Bonnecor, AWD 19-166, GS 015)].

: GS 015-14C was synthetized from [1-14C]-chloracetic acid and 3-carbethoxyamino-10,11-dihydro-5H-dibenz[b,f]azepine. The whole radioactivity yield passing all synthesis stages was 32% at a radiochemical purity of more than 98%.