Sulfamic acid, N-[2-[(2,3-dihydro-1H-indolium-1-ylidene)methyl]-5-[(2,3-dihydro-1H-indol-1-yl)methylene]-1-cyclopenten-1-yl]-N-[(1,1-dimethylethoxy)carbonyl]-, inner salt
CAS No. 1094444-04-8