![](//www.lookchem.com/300w/casimage/2011-02-22-04/90402-48-5.gif)
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1-Piperazinecarboxylic acid, 4-(4-amino-6,7-dimethoxy-2-quinolinyl)-,
2-hydroxy-2-methylpropyl ester
CAS:90402-48-5
Formula:C20H28N4O5
![](//www.lookchem.com/300w\2010-7\d9721043-b291-45d0-aaf0-531fe1f346e3.png)
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2-(1-Propyl-4-piperidinyl)-1H-benzimidazole-7-carboxamidebutanedioicacid
CAS:943650-25-7
Formula:C20H28N4O5
![](//www.lookchem.com/300w/casimage/2011-02-24-17/403703-86-6.gif)
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L-Serine, L-tryptophyl-L-leucyl-
CAS:403703-86-6
Formula:C20H28N4O5
![](//www.lookchem.com/300w/casimage/2011-02-23-05/579488-32-7.gif)
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3-Pyridinecarboxylic acid,
1,4-dihydro-2,6-dimethyl-4-(1-methyl-5-nitro-1H-imidazol-2-yl)-5-(1-oxo
hexyl)-, ethyl ester
CAS:579488-32-7
Formula:C20H28N4O5
![](//file1.lookchem.com/300w/substances/2022-03-09-03/70bb0251-506d-4353-9385-f3465431f4a6.png)
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Glycinamide,
N-[[1-[[(phenylmethoxy)carbonyl]amino]cyclopropyl]carbonyl]-L-leucyl-
CAS:88463-33-6
Formula:C20H28N4O5
![](//www.lookchem.com/300w/casimage/2011-01-15-11/635722-74-6.gif)
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1-Piperazinecarboxylic acid,
4-[1-(2-butynyl)-5-(ethoxycarbonyl)-4-formyl-1H-imidazol-2-yl]-,
1,1-dimethylethyl ester
CAS:635722-74-6
Formula:C20H28N4O5
![](//www.lookchem.com/300w/casimage/2011-01-20-12/828256-49-1.gif)
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Piperazine,
1-(1,4-dihydro-5,6,7-trimethoxy-4-oxo-2-quinazolinyl)-4-(3-methyl-1-oxo
butyl)-
CAS:828256-49-1
Formula:C20H28N4O5
![](//file1.lookchem.com/300w/substances/2022-02-28-07/e947db39-a9f5-4fc1-8f9b-1534c4516a67.png)
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Heptanoic acid,
7-[5-[(2,4-diamino-5-pyrimidinyl)methyl]-2,3-dimethoxyphenoxy]-
CAS:82830-26-0
Formula:C20H28N4O5
![](//file1.lookchem.com/300w/substances/2022-03-01-02/7bb145e8-bc71-4cc5-8404-6bc45e7b867d.png)
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Hexanoic acid,
6-[5-[(2,4-diamino-5-pyrimidinyl)methyl]-2,3-dimethoxyphenoxy]-, methyl
ester
CAS:82830-30-6
Formula:C20H28N4O5
![](//www.lookchem.com/300w/casimage/2011-02-22-21/185376-90-3.gif)
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1,3,8-Triazaspiro[4.5]decane-2,4-dione,
8-[5-(5-amino-2,4-dimethoxyphenyl)-5-oxopentyl]-
CAS:185376-90-3
Formula:C20H28N4O5