4.
Name: 2H,6H-Benzo[1,2-b:5,4-b']dipyran-6-one,7,8- dihydro-5-hydroxy-8-(4-hydroxyphenyl)-10- (3-methoxy-4,4-dimethyl-2-oxetanyl)-2,2- dimethyl-
CAS: 146503-29-9



5.
Name: Benzoic acid, 2-((3-(trifluoromethyl)phenyl)amino)-, (2,2-dimethyl-1,3-dioxolan-4-yl)methyl ester, (+-)-
CAS: 55688-39-6


