1 DCQ 2-decyl-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione 1.000 2 UQ2 Ubiquinone-2 0.840 3 4YP 2-amino-5-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3-methoxy-6-methylcyclohexa-2,5-diene-1,4-dione 0.731 4 UQ1 Ubiquinone-1 0.708