3-(3-carboxypropyl)-5-(2-hydroxyethyl)-4-methylthiazole-2(3H)-thione 在
2-氯-1-甲基吡啶碘化物 、
三乙胺 作用下,
以2%的产率得到34,35,36-Trimethyl-11,22,33-tris(sulfanylidene)-6,17,28-trioxa-10,21,32-trithia-1,12,23-triazatetracyclo[29.2.1.19,12.120,23]hexatriaconta-9(36),20(35),31(34)-triene-5,16,27-trione