dbl-583 dbl-583 dbl-583 is a selective dopamine reuptake inhibitor of the piperazine chemical class. it is the decanoate ester of a hydroxy vanoxerine. dbl-583 breaks down very slowly in the body, lasting for up to a month after a single injection. dbl-583identifierspubchem cid9960697chemspider8136304 nchemical and physical dataformulac38h50f2n2o3molar mass620.826 g·mol−13d model (jsmol)interactive image smiles cccccccccc(=o)oc(ccn1ccn(cc1)ccoc(c2=cc=c(c=c2)f)c3=cc=c(c=c3)f)c4=cc=cc=c4 inchi inchi=1s/c38h50f2n2o3/c1-2-3-4-5-6-7-11-14-37(43)45-36(31-12-9-8-10-13-31)23-24-41-25-27-42(28-26-41)29-30-44-38(32-15-19-34(39)20-16-32)33-17-21-35(40)22-18-33/h8-10,12-13,15-22,36,38h,2-7,11,14,23-30h2,1h3 nkey:ixqpqadypiekqc-uhfffaoysa-n n ny (what is this?) (verify)