106791-40-6 BW B1090U Isoquinolinium, 2,2'-((1,8-dioxo-4-octene-1,8-diyl)bis(oxy-3,1-propanediyl))bis(1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-((3,4,5-trimethoxyphenyl)methyl)- Mivacurium