5-(2-phenoxyethyl)-5-(2-phenylethyl)pyrimidine-2,4,6(1H,3H,5H)-trione

CAS:6315-74-8

Formula:C20H20N2O4

L-Phenylalanine, N-nitroso-N-(1-oxo-4-phenyl-3-butenyl)-, methyl ester, (E)-

CAS:63158-03-2

Formula:C20H20N2O4

(E)-1-(4-methoxynaphthalen-1-yl)-2-(3,4,5-trimethoxyphenyl)diazene

CAS:6325-56-0

Formula:C20H20N2O4

2-Propen-1-one, 1,1'-[1,1'-biphenyl]-4,4'-diylbis[3-(hydroxymethylamino)-

CAS:63285-58-5

Formula:C20H20N2O4

9,10-Dihydro-anthracene-9,10-biimine-11,12-dicarboxylicaciddiethylester

CAS:6329-10-8

Formula:C20H20N2O4

2H-Pyrimido[6,1-a]isoquinoline-2,4(3H)-dione, 6,7-dihydro-9,10-dimethoxy-3-phenyl-

CAS:63648-03-3

Formula:C20H20N2O4

6-Quinazolinecarboxylic acid, 1,4-dihydro-2-[2-(1-methylethoxy)phenyl]-4-oxo-, ethyl ester

CAS:63746-39-4

Formula:C20H20N2O4

Benzoic acid, 4-methoxy-, 2-(2,3-dihydro-1-methyl-2-phenyl-1H-pyrazol-4-yl)-2-oxoethyl ester

CAS:63892-58-0

Formula:C20H20N2O4

(5S)-4,5-Epoxy-5-hydroxy-6α,21-cyclo-4,5-secoakuammilan-17-oic acid methyl ester

CAS:63950-46-9

Formula:C20H20N2O4

2-Propenoic acid, 3-(4-methoxyphenyl)-, 2-[3-(4-methoxyphenyl)-1-oxo-2-propenyl]hydrazide

CAS:64033-93-8

Formula:C20H20N2O4