Coelenterazine55779-48-1100 % similar 4-Benzylphenol101-53-139 % similar Coelenteramine37156-84-639 % similar 3,9-Dihydro-1,3-dimethyl-8-(phenylmethyl)-1H-purine-2,6-dione2879-15-431 % similar Bisphenol F620-92-830 % similar