KRO-51323

Asunaprevir (JAN/USAN); tert-butyl (S)-1-((2S,4R)-4-(7-chloro-4-methoxyisoquinolin-1-yloxy)-2-((1R,2S)-1-(cyclopropylsulfonylcarbamoyl)-2-vinylcyclopropylcarbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-ylcarbamate; N-(tert-butoxycarbonyl)-3-methyl-L-valyl-(4R)-4-((7-chloro-4-methoxy-1-isoquinolinyl)oxy)-N-((1R,2S)-1-((cyclopropylsulfonyl)carbamoyl)-2-vinylcyclopropyl)-L-prolinamide; CS-0674; Asunaprevir

630420-16-5
98% min.
scale-up (10-1,000 kg)
C35H46ClN5O9S

KRO-51322

(2S,4R)-1-(tert-butoxycarbonyl)-4-(7-chloro-4-methoxyisoquinolin-1-yloxy)pyrrolidine-2-carboxylic acid

1028252-15-4
98% min.
scale-up (10-1,000 kg)
C20H23ClN2O6

KRO-51321

1,7-dichloro-4-methoxy-isoquinoline; ISOQUINOLINE,1,7-DICHLORO-4-METHOXY

630423-36-8
98% min.
scale-up (10-1,000 kg)
C10H7Cl2NO

KRO-51320

Methanesulfonamide,N-(6-(5-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-3-(1,1-dimethylethyl)-2-methoxyphenyl)-2-naphthalenyl); Dasabuvir; N-[6-[3-tert-butyl-5-(2,4-dioxopyrimidin-1-yl)-2-methoxyphenyl]naphthalen-2-yl]methanesulfonamide; N-(6-(3-tert-butyl-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2-methoxyphenyl)naphthalen-2-yl)methanesulfonamide; ABT333

1132935-63-7
98% min.
scale-up (10-1,000 kg)
C26H27N3O5S

KRO-51319

(S)-2-(3-((2-isopropylthiazol-4-yl)methyl)-3-methylureido)-4-morpholinobutanoic acid

1004316-92-0
98% min.
scale-up (10-1,000 kg)
C17H28N4O4S

KRO-51318

(alphaS)-alpha-Methyl2-(1-methylethyl)-4-thiazolylmethylaminocarbonylamino-4-morpholinebutanoicacidmethylester

1004316-91-9
98% min.
scale-up (10-1,000 kg)
C18H30N4O4S

KRO-51317

(aS,S)--Amino-a-[[1-[[4-(2-pyridinyl)phenyl]methyl]hydrazino]methyl]benzenepropanol Trihydrochloride; Intermediate of Atazanavir; [S-(R*,R*)]--Amino-a-[[1-[[4-(2-pyridinyl)phenyl]methyl]hydrazino]methyl]benzenepropanol Trihydrochloride

198904-87-9
98% min.
scale-up (10-1,000 kg)
C22H26N4O

KRO-51316

((1S,2R)-1-benzyl-3-isobutylamino-2-hydroxy-propyl)-carbamic acid tert-butyl ester; tert-Butyl [(1S,2R)-1-Benzyl-2-hydroxy-3-(isobutylamino)propyl]carbamate; [(1S,2R)-3-[(2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]carbamic acid tert-butyl ester; [2(R)-hydroxy-3-[(2-methylpropyl)amino]-1(S)-(phenylmethyl)propyl]carbamic acid 1,1-dimethylethyl ester; [(1S,2R)-2-hydroxy-3-[(2-methylpropyl)amino]-1-(phenylmethyl)propyl]carbamic acid 1,1-dimethylethyl ester; (2R,3S)-3-tert-butoxycarbonylamino-1-isobutylamino-4-phenyl-2-butanol; tert-Butyl ((2S,3R)-3-hydroxy-4-(isobutylamino)-1-phenylbutan-2-yl)carbamate; tert-butyl [(2S,3R)-3-hydroxy-1-phenyl-4-(2-methylpropan-1-ylamino)butan-2-yl]carbamate; (1S,2R)-(1-benzyl-2-hydroxy-3-isobutylaminopropyl)carbamic acid tert-butyl ester

160232-08-6
98% min.
scale-up (10-1,000 kg)
C19H32N2O3

KRO-51315

tert-Butyl ((2S,3R)-4-(4-amino-N-isobutylphenylsulfonamido)-3-hydroxy-1-phenylbutan-2-yl)carbamate; 2R-hydroxy-3-[(4-aminophenylsulfonyl)(2-methylpropyl)amino]-1S-(phenylmethyl)propylcarbamic acid t-butyl ester; 3-S-(N-tert-butyloxyformamido)-[2R-hydroxy-1-[(4-aminophenylsulfonyl)(2-methylpropyl)]amino]-4-phenylbutane; 1-benzyl-2-hydroxy-3-[isobutyl-(4-aminobenzenesulfonylamino)propyl]carbamic acid tert-butyl ester

183004-94-6
98% min.
scale-up (10-1,000 kg)
C25H37N3O5S

KRO-51314

(3aS,6aR)-4-Methoxytetrahydrofuro[3,4-b]furan-2(3H)-one

501921-30-8
98% min.
scale-up (10-1,000 kg)
C7H10O4

KRO-51313

2S,3S,5S]-2-AMINO-3-HYDROXY-5-T-BUTYLOXYCARBONYLAMINE-1,6; 2S,3S,5S]-2-AMINO-3-HYDROXY-5-TERT-BUTYLOXYCARBONYLAMINO-1,6-DIPHENYLHEXANE SUCCINATE SALT; [(1S,3S,4S)-4-Amino-3-hydroxy-5-phenyl-1-(phenylmethyl)pentyl]carbamic acid 1,1-dimethylethyl ester butanedioate; [2S,3S,5S]-2-Amino-3-Hydroxy-5-T-Butyloxycarbonylamino-1,6-Diphenylhexane Succinate Salt

169870-02-4
98% min.
scale-up (10-1,000 kg)
C27H38N2O7

KRO-51312

Ledipasvir compd. with acetone; Ledipasvir (acetone); Ledipasvir (GS5885) acetone

1441674-54-9
98% min.
scale-up (10-1,000 kg)
C52H60F2N8O7

KRO-51311

1-(2-Chloroethyl)-4-chlorobenzene; 2-(2-FURYL)GLYCINE; 4-chlorophenylethyl chloride; 2-(4-Chlorophenyl)ethylchloride; 2(P-CHLOROPHENYL)ETHYL CHLORIDE; 1-chloro-2-(4-chlorophenyl)ethane; (p-Chlorophenyl)ethyl chloride; 1-chloro-4-(2-chloro-ethyl)-benzene

32327-70-1
98% min.
scale-up (10-1,000 kg)
C8H8Cl2

KRO-51310

8-Chloro-1-methyl-2,3,4,5-tetrahydro-1H-benzo[d]azepine hydrochloride; hydrochloride; (5R)-7-chloro-5-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine

1431697-94-7
98% min.
scale-up (10-1,000 kg)
C11H15Cl2N

KRO-51309

(R,E)-ethyl 5-([1,1''-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpent-2-enoate

149709-59-1
98% min.
scale-up (10-1,000 kg)
C25H31NO4

KRO-51308

((R)-2-biphenyl-4-yl-1-formylethyl)carbamic acid t-butyl ester; ((R)-2-biphenyl-4-yl-1-forMylethyl)carbaMic acid t-butyl ester; .(2-byphenyl-4-yl-1-formyl-ethyl)carbamic acid tert-butyl ester

149709-58-0
98% min.
scale-up (10-1,000 kg)
C20H23NO3

KRO-51307

(2R,4S)-5-([1,1''-biphenyl]-4-yl)-4-amino-2-methylpentanoic acid hydrochloride

1038924-71-8
98% min.
scale-up (10-1,000 kg)
C18H22ClNO2

KRO-51306

(2R,4S)-ethyl 5-([1,1''-biphenyl]-4-yl)-4-amino-2-methylpentanoate

752174-62-2
98% min.
scale-up (10-1,000 kg)
C20H25NO2

KRO-51305

(2R,4S)-ethyl 5-([1,1''-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoate

149709-60-4
98% min.
scale-up (10-1,000 kg)
C25H33NO4

KRO-51304

(S)-5-biphenyl-4-ylmethyl-1-(2,2-dimethylpropionyl)pyrrolidin-2-one

1038924-65-0
98% min.
scale-up (10-1,000 kg)
C22H25NO2