Molecular Formula: C₂₂H₂₃Cl₃N₄O₄S

Chemical Name
3-amino-6-(4-chlorobenzyl)-1-(2,4-dichlorobenzenesulfonyl)-8-ethyl-hexahydro-pyrazino[1,2-a]pyrimidin-4,7-dione
3-amino-6-(4-chlorobenzyl)-1-(2,4-dichlorobenzenesulfonyl)-8-ethylhexahydropyrazino[1,2-a]pyrimidine-4,7-dione

Molecular Formula: C₃₂H₃₉N₃O₅

Chemical Name
9H-fluoren-9-ylmethyl {1-[(2,2-diethoxyethyl)isopropylcarbamoyl]-2-pyridin-3-ylethyl}carbamate
9H-fluorenyl-9-ylmethyl [1-[(2,2-diethoxyethyl)-isopropyl-carbamoyl]-2-(pyridin-3-yl)-ethyl]-carbamate

Molecular Formula: C₂₃H₂₅Cl₂FN₄O₄S

Chemical Name
3-amino--6-(4-chlorobenzyl)-1-(4-chloro--2-fluoro-benzenesulfonyl)-8-isopropyl-hexahydro-pyrazino[1,2-a]pyrimidin-4,7-dion
3-amino-6-(4-chlorobenzyl)-1-(4-chloro-2-fluorobenzenesulfonyl)-8-isopropylhexahydropyrazino[1,2-a]pyrimidine-4,7-dione

Molecular Formula: C₂₇H₃₇ClN₄O₆

Chemical Name
benzyl (2-amino-1-[2-(4-chlorophenyl)-1-[(2.2-diethoxyethyl)-methyl-carbamoyl]-ethylcarbamoyl]-ethyl)-carbamate
benzyl (2-amino-1-{2-(4-chlorophenyl)-1-[(2,2-diethoxyethyl)methylcarbamoyl]ethylcarbamoyl}ethyl)carbamate

Molecular Formula: C₂₈H₄₁N₅O₆

Chemical Name
benzyl (2-amino-[1-[(2.2-diethoxyethyl)-isopropyl-carbamoyl]-2-(pyridin-3-yl)-ethylcarbamoyl]-ethyl)-carbamate
benzyl (2-amino-{1-[(2,2-diethoxyethyl)isopropylcarbamoyl]-2-pyridin-3-ylethylcarbamoyl}ethyl)carbamate

Molecular Formula: C₂₁H₂₀Cl₂F₂N₄O₄S

Chemical Name
3-amino-6-(3,4-difluorobenzyl)-1-(2,4-dichlorobenzenesulfonyl)-8-methyl-hexahydro-pyrazino[1,2-a]pyrimidin-4,7-dione
3-Amino-6-(3,4-difluorobenzyl)-1-(2,4-dichlorobenzenesulfonyl)-8-methylhexahydropyrazino[1,2-a]pyrimidine-4,7-dione

Molecular Formula: C₃₃H₃₉ClN₂O₅

Chemical Name
9H-fluoren-9-ylmethyl [2-(4-chlorophenyl)-1-((2.2-diethoxyethyl)-isopropyl-carbamoyl)-ethyl]-carbamate
9H-Fluoren-9-ylmethyl {2-(4-chlorophenyl)-1-[(2,2-diethoxyethyl)isopropylcarbamoyl]ethyl}carbamate

Molecular Formula: C₂₈H₃₉N₅O₆

Chemical Name
benzyl (2-amino-1-{1-[cyclopropyl(2,2-diethoxyethyl)carbamoyl]-2-pyridin-3-ylethylcarbamoyl}-ethyl)carbamate
benzyl (2-amino-[1-[cyclopropyl-(2.2-diethoxyethyl)-carbamoyl]-2-(pyridin-3-yl)-ethylcarbamoyl]-ethyl)-carbamate

Molecular Formula: C₃₂H₃₇N₃O₅

Chemical Name
9H-Fluoren-9-ylmethyl {1-[cyclopropyl(2,2-diethoxyethyl)carbamoyl]-2-pyridin-3-ylethyl}carbamate
9H-fluorenyl-9-ylmethyl [1-[cyclopropyl-(2,2-diethoxyethyl)-iarbamoyl]-2-(pyridin-3-yl)-ethyl]-carbamate

Molecular Formula: C₂₃H₂₄Cl₂F₂N₄O₄S

Chemical Name
3-amino--6-(2,4-difluorobenzyl)-1-(2,4-dichloro-benzenesulfonyl)-8-isopropyl-hexahydro-pyrazino[1,2-a]pyrimidin-4,7-dione
3-amino-6-(2,4-difluorobenzyl)-1-(2,4-dichlorobenzenesulfonyl)-8-isopropylhexahydropyrazino[1,2-a]pyrimidine-4,7-dione

Molecular Formula: C₂₂H₂₂Cl₂F₂N₄O₄S

Chemical Name
3-amino-6-(3,4-difluorobenzyl)-1-(2,4-dichlorobenzenesulfonyl)-8-ethyl-hexahydro-pyrazino[1,2-a]pyrimidin-4,7-dione
3-amino-6-(3,4-difluorobenzyl)-1-(2,4-dichlorobenzenesulfonyl)-8-ethylhexahydropyrazino[1,2-a]pyrimidine-4,7-dione

Molecular Formula: C₂₃H₂₄Cl₂F₂N₄O₄S

Chemical Name
3-amino--6-(3,4-difluorobenzyl)-1-(2,4-dichloro-benzenesulfonyl)-8-isopropyl-hexahydro-pyrazino[1,2-a]pyrimidin-4,7-dione
3-amino-6-(3,4-difluorobenzyl)-1-(2,4-dichlorobenzenesulfonyl)-8-isopropylhexahydropyrazino[1,2-a]pyrimidine-4,7-dione

Molecular Formula: C₂₉H₄₁ClN₄O₆

Chemical Name
benzyl (2-amino-1-[2-(4-chlorophenyl)-1-((2.2-diethoxyethyl)-isopropyl-carbamoyl)-ethylcarbamoyl]-ethyl)-carbamate
benzyl (2-amino-1-{2-(4-chlorophenyl)-1-[(2,2-diethoxyethyl)isopropylcarbamoyl]ethylcarbamoyl}ethyl)carbamate

Molecular Formula: C₂₈H₃₉ClN₄O₆

Chemical Name
benzyl (2-amino-1-[2-(4-chlorophenyl)-1-[(2.2-diethoxyethyl)-ethyl-carbamoyl]-ethylcarbamoyl]-ethyl)-carbamate
benzyl (2-amino-1-{2-(4-chlorophenyl)-1-[(2,2-diethoxyethyl)ethylcarbamoyl]ethylcarbamoyl}ethyl)carbamate

Molecular Formula: C₂₂H₂₁Cl₃F₂N₄O₄S

Chemical Name
3-amino-6-(4-chlorobenzyl)-1-(2,4-dichlorobenzenesulfonyl)-8-(2,2-difluoroethyl)-hexahydro-pyrazino[1,2-a]pyrimidin-4,7-di
3-amino-6-(4-chlorobenzyl)-1-(2,4-dichlorobenzenesulfonyl)-8-(2,2-difluoroethyl)hexahydropyrazino[1,2-a]pyrimidine-4,7-dio

Molecular Formula: C₂₇H₃₆F₂N₄O₆

Chemical Name
benzyl (2-amino-1-[2-(3,4-difluorophenyl)-1-[(2.2-diethoxyethyl)-methyl-carbamoyl]-ethylcarbamoyl]-ethyl)-carbamate
benzyl (2-amino-1-{2-(3,4-difluorophenyl)-1-[(2,2-diethoxyethyl)methylcarbamoyl]ethylcarbamoyl}ethyl)carbamate

Molecular Formula: C₂₄H₂₅Cl₂F₃N₄O₅S

Chemical Name
3-amino--6-(4-chlorobenzyl)-1-(2-chloro--4-trifluoromethoxy-benzenesulfonyl)-8-isopropyl-octahydro-pyrazino[1,2-a]pyrimidi
3-amino-6-(4-chlorobenzyl)-1-(2-chloro-4-trifluoromethoxybenzenesulfonyl)-8-isopropylhexahydropyrazino[1,2-a]pyrimidine-4,

Molecular Formula: C₂₉H₄₀F₂N₄O₆

Chemical Name
benzyl (2-amino-1-[2-(3,4-difluorophenyl)-1-[(2.2-diethoxyethyl)-isopropyl-carbamoyl]-ethylcarbamoyl]-ethyl)-carbamate
benzyl (2-amino-1-{2-(3,4-difluorophenyl)-1-[(2,2-diethoxyethyl)isopropylcarbamoyl]ethylcarbamoyl}ethyl)carbamate

Molecular Formula: C₂₈H₃₈F₂N₄O₆

Chemical Name
benzyl (2-amino-1-[2-(3,4-difluorophenyl)-1-[(2.2-diethoxyethyl)-ethyl-carbamoyl]-ethylcarbamoyl]-ethyl)-carbamate
benzyl (2-amino-1-{2-(3,4-difluorophenyl)-1-[(2,2-diethoxyethyl)ethylcarbamoyl]ethylcarbamoyl}ethyl)carbamate

Molecular Formula: C₃₅H₄₂Cl₂F₂N₄O₈S

Chemical Name
benzyl (2-(2,4-dichloro-benzenesulfonylamino)-1-[2-(2,4-difluorophenyl)-1-[(2.2-diethoxyethyl)-isopropyl-carbamoyl]-ethylc
benzyl (2-(2,4-dichlorobenzenesulfonylamino)-1-{2-(2,4-difluorophenyl)-1-[(2,2-diethoxyethyl)isopropylcarbamoyl]ethylcarba