 
- 
                        Glycine,
N-[2-(1,1-dimethylethoxy)-2-oxoethyl]-N-[[3-[[(1,1-dimethylpropyl)amino]
carbonyl]-7-hydroxy-2-oxo-2H-1-benzopyran-8-yl]methyl]-,
1,1-dimethylethyl esterCAS:845522-77-2Formula:C28H40N2O8 
                     
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                        1,2,4,5-Benzenetetracarboxylic acid,
bis(2,2,6,6-tetramethyl-4-piperidinyl) esterCAS:192183-20-3Formula:C28H40N2O8 
                     
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                        Benzene, 4-(dodecyloxy)-1-nitro-2-[2-[2-(2-nitrophenoxy)ethoxy]ethoxy]-CAS:656811-34-6Formula:C28H40N2O8 
                     
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                        1,2-bis[3-ethoxy-4-hydroxy-5-(morpholin-4-ylmethyl)phenyl]ethane-1,2-diolCAS:6624-12-0Formula:C28H40N2O8 
                     
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                        4-[(4-aminophenyl)methyl]aniline; hexanedioic acid; nonanedioic acidCAS:66787-20-0Formula:C28H40N2O8 
                     
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                        L-Glutamic acid, N-[(1,1-dimethylethoxy)carbonyl]-,
5-[[7-(diethylamino)-2-oxo-2H-1-benzopyran-4-yl]methyl]
1-(1,1-dimethylethyl) esterCAS:850355-55-4Formula:C28H40N2O8 
                     
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                        [(4E,6E,10E)-13,14,20,22-tetrahydroxy-17-methoxy-4,8,10,12,16-pentamet hyl-3-oxo-2-azabicyclo[16.3.1]docosa-4,6,10,19,21,23-hexaen-9-yl] carb amateCAS:86782-16-3Formula:C28H40N2O8 
                     
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                        2-Oxa-3-azabicyclo[2.2.2]oct-5-ene-1-acetic acid,
3-[(1,1-dimethylethoxy)carbonyl]-6-[(1R)-1-[[(1,1-dimethylethoxy)carbon
yl]hydroxyamino]-3-phenylpropyl]-, methyl ester, (1S,4S)-rel-CAS:919284-00-7Formula:C28H40N2O8 
                     
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                        2-Oxa-3-azabicyclo[2.2.2]oct-5-ene-1-acetic acid,
3-[(1,1-dimethylethoxy)carbonyl]-6-[(1R)-1-[[(1,1-dimethylethoxy)carbon
yl]hydroxyamino]-3-phenylpropyl]-, methyl ester, (1R,4R)-rel-CAS:919284-16-5Formula:C28H40N2O8 
                     
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                        3-Pyridinecarboxylic acid,
5-[[[1-[(1,1-dimethylethoxy)carbonyl]-2-methylpropyl]amino]carbonyl]-1,4
-dihydro-2,6-dimethyl-4-(2,4,6-trimethoxyphenyl)-, methyl esterCAS:143092-49-3Formula:C28H40N2O8