1,-dihydro-7-isopropyl-3-[3-[5-isopropyl-3,8-dimethylazulen-1-yl]-2-oxido-4-oxocyclobut-2-en-1-ylidene]azulenylium
CAS No. 12157-31-2
1,-Dihydro-7-isopropyl-3-(3-(5-isopropyl-3,8-dimethylazulen-1-yl)-2-oxido-4-oxocyclobut-2-en-1-ylidene)azulenylium