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Cysteine derivatives

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Cysteine derivative is sulfur - containing amino acid belonging to aliphatic. Cysteine derivative is colorless crystal, soluble in water, ethanol and ammonia, and in aqueous solution is neutral. Cysteine derivative can be synthesized in vivo; two molecules of cysteine can be converted into cystine in neutral or slightly alkaline solution. Cystine is the composition of glutathione; the residue of the sulfhydryl of Cystine is an essential gene for certain enzymes, in the liver can generate taurine. Cysteine derivative is used as adjuvant therapy for hepatitis and antidote in clinic.

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Structure:
Chemical Name:
S-Allyl-L-cysteine hydrochloride
CAS:
60114-85-4
MF:
C6H12ClNO2S
Structure:
Chemical Name:
FMOC-D-CYS(STBU)-OH
CAS:
501326-55-2
MF:
C22H25NO4S2
Structure:
Chemical Name:
FMOC-D-CYS(MBZL)-OH
CAS:
200354-41-2
MF:
C26H25NO4S
Structure:
Chemical Name:
L-HOMOCYSTEINESULFINIC ACID
CAS:
2686-70-6
MF:
C4H9NO4S
Structure:
Chemical Name:
3-CYSTEINYLACETAMINOPHEN, TRIFLUOROACETIC ACID SALT
CAS:
53446-10-9
MF:
C11H14N2O4S
Structure:
Chemical Name:
Selenocysteine
CAS:
10236-58-5
MF:
C3H7NO2Se
Structure:
Chemical Name:
L-Cysteine, acetate (ester), hydrochloride (9CI)
CAS:
66185-37-3
MF:
C5H10ClNO3S
Structure:
Chemical Name:
S-Methyl-N-[3-(trifluoroMethyl)phenylsulfonyl]hoMocysteine, 96%
CAS:
1009729-55-8
MF:
C12H14F3NO4S2
Structure:
Chemical Name:
N,S-Diacetylcysteine methyl ester
MF:
C8H13NO4S
Structure:
Chemical Name:
gamma-Glutamyl-S-allyl-L-cysteine
MF:
C11H18N2O5S
Structure:
Chemical Name:
L-Cysteine, S-acetyl-
CAS:
15312-11-5
MF:
C5H9NO3S
Structure:
Chemical Name:
L-Cysteine, N,S-diacetyl-
MF:
C7H11NO4S
Chemical Name:
IMp. A (EP): L-Cystine
Structure:
Chemical Name:
L-Cystine Hydrochloride Monhydrate
MF:
C6H15ClN2O5S2
Structure:
Chemical Name:
L-cysteine hydrochloride ethyl ester
MF:
C5H12ClNO2S
Structure:
Chemical Name:
Fmoc-L-Cysteine
CAS:
135248-89-4
MF:
C18H17NO4S
Structure:
Chemical Name:
N-(4'-Methoxy-4-biphenylylsulfonyl)-S-Methyl-DL-hoMocysteine, 96%
MF:
C18H21NO5S2
Structure:
Chemical Name:
S-Methyl-D-Cys-OH
CAS:
66255-16-1
MF:
C4H9NO2S
Structure:
Chemical Name:
L-Cysteine hydrochloride Monohydrate
MF:
C3H10ClNO3S
Chemical Name:
EC 3.3.1.1
CAS:
9025-54-1
Chemical Name:
IMp. B (EP): L-Cysteine
Chemical Name:
GAMMA-GLUTAMYL-S-ALLYL-L-CYSTEINE (25 MG)
Structure:
Chemical Name:
N-FMOC-S-tert-butyl-L-cysteine
MF:
C22H25NO4S
Chemical Name:
Caspase-8 (pro Mch5)
Structure:
Chemical Name:
L-Cysteine isopropyl ester hydrochloride
CAS:
73255-49-9
MF:
C6H14ClNO2S
Structure:
Chemical Name:
D-Propargyl-cysteine
MF:
C6H9NO2S
Structure:
Chemical Name:
S-Benzyl-L-cystein-S-oxide
CAS:
60668-81-7
MF:
C10H13NO3S
Structure:
Chemical Name:
L-CYSTEINE HCL ANHYDROUS
MF:
C3H8ClNO2S
Structure:
Chemical Name:
ACETYLCYSTEINE IMPURITY C
MF:
C5H9NO3S
Structure:
Chemical Name:
N-Acetyl-d3-L-cysteine
CAS:
131685-11-5
MF:
C5H6D3NO3S
Structure:
Chemical Name:
L-Cysteine, methyl ester, acetate (ester) (9CI)
CAS:
89584-69-0
MF:
C6H11NO3S
Structure:
Chemical Name:
(S)-2-METHYLCYSTEINE HYDROCHLORIDE
CAS:
151062-55-4
MF:
C4H10ClNO2S
Structure:
Chemical Name:
(R)-2-Hydroxyethyl-L-cysteine
CAS:
97170-10-0
MF:
C5H11NO3S
Structure:
Chemical Name:
SE-METHYLSELENOCYSTEINE
MF:
C4H9NO2Se
Structure:
Chemical Name:
Fmoc-D-Cysteine
MF:
C18H17NO4S
Structure:
Chemical Name:
S-(2-carboxyethyl)-L-cysteine
CAS:
4033-46-9
MF:
C6H11NO4S
Structure:
Chemical Name:
L-Cysteine hydrochloride methyl ester
MF:
C4H10ClNO2S
Structure:
Chemical Name:
Boc-D-Cysteine
MF:
C8H15NO4S
Structure:
Chemical Name:
biotin-cysteine
CAS:
151009-85-7
MF:
C13H21N3O4S2
Structure:
Chemical Name:
N-(3-Chlorophenylsulfonyl)-S-MethylhoMocysteine, 96%
MF:
C11H14ClNO4S2
Structure:
Chemical Name:
ACETYLCYSTEINE IMPURITY D
MF:
C5H9NO3S
Structure:
Chemical Name:
DL-N-AcetylhoMocysteine thiolactone
MF:
C6H9NO2S
Chemical Name:
L-Lysine S-Carboxyme
Structure:
Chemical Name:
L-Propargyl-cysteine
MF:
C6H9NO2S