the mitotic inhibitor griseofulvin ( 7-chloro-2',4,6-trimethoxy-6'-methylspiro [ benzofuran-2 ( 3h ) ,1'-cyclohex-2'-ene ] -3,4'-dione ) , which binds to brain microtubule-associated proteins and inhibits brain microtubule assembly in vitro , affected co-polymer microtubule protein in a similar way , but to a slightly greater extent .
C0018242
griseofulvin
C0005068
benzofuran