vuf-6002 vuf-6002 vuf-6002 (jnj-10191584) is a drug which acts as a potent and selective antagonist at the histamine h4 receptor. it has anti-inflammatory and analgesic effects in animal studies of inflammatory diseases. vuf-6002identifiers iupac name (6-chloro-1h-benzimidazol-2-yl)-(4-methylpiperazin-1-yl)methanone cas number73903-17-0 ymaleate: 869497-75-6 ypubchem cid10446295iuphar/bps1277chemspider8621714 nunii7ee5t3wl8pchemical and physical dataformulac13h15cln4omolar mass278.74 g·mol−13d model (jsmol)interactive image smiles cn3ccn(c(=o)c2nc1cc(cl)ccc12)cc3 inchi inchi=1s/c13h15cln4o/c1-17-4-6-18(7-5-17)13(19)12-15-10-3-2-9(14)8-11(10)16-12/h2-3,8h,4-7h2,1h3,(h,15,16) nkey:moiwsuqwiovgrh-uhfffaoysa-n n ny (what is this?) (verify)