英文名称
1'-[5-[4-[4-[2-[5-[4-[5-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indole]-1'-yl)pentoxy]phenyl]-2-methylthiophen-3-yl]-3,3,4,4,5,5-hexafluorocyclopenten-1-yl]-5-methylthiophen-2-yl]phenoxy]pentyl]-3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indole]