システイン誘導體
システイン系誘導體は脂肪族の硫黃含有アミノ酸である。それは無色の結(jié)晶體であり,水、エタノールとアンモニアに溶解しやすい。體內(nèi)で合成することができ,2分子のシステインが中性又は弱アルカリ性溶液でシスチンに変換することができる。それはグルタチオンの構(gòu)成成分であり,そのスルフヒドリル殘基はある酵素の必須な因子であり,肝臓でタウリンを生成することができる。臨床で主に肝炎治療補助薬と解毒剤として用いられる。
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Structure |
Chemical Name |
CAS |
MF |
|
N-Methyl-L-Cysteine |
|
C4H9NO2S |
|
パルミトイル-CYS((RS)-2, 3-ジ(パルミトイロキシ)-プロピル)-ALA-GLY-OH |
117858-54-5 |
C59H111N3O9S |
|
D-Homocysteine |
|
C4H9NO2S |
|
DL-Propargyl-cysteine |
|
C6H9NO2S |
|
FMOC-CYS(MTT)-OH |
269067-38-1 |
C38H33NO4S |
|
biotin-cysteine |
151009-85-7 |
C13H21N3O4S2 |
|
EC 3.3.1.1 |
9025-54-1 |
|
|
L-Cysteine isopropyl ester hydrochloride |
73255-49-9 |
C6H14ClNO2S |
|
L-Cysteine hydrochloride methyl ester |
|
C4H10ClNO2S |
|
GAMMA-GLUTAMYL-S-ALLYL-L-CYSTEINE (25 MG) |
|
|
|
L-cysteine hydrochloride ethyl ester |
|
C5H12ClNO2S |
|
Caspase-8 (pro Mch5) |
|
|
|
IMp. B (EP): L-Cysteine |
|
|
|
(R)-2-Hydroxyethyl-L-cysteine |
97170-10-0 |
C5H11NO3S |
|
ACETYLCYSTEINE IMPURITY D |
|
C5H9NO3S |
|
L-Cysteine, acetate (ester), hydrochloride (9CI) |
66185-37-3 |
C5H10ClNO3S |
|
ACETYLCYSTEINE IMPURITY C |
|
C5H9NO3S |
|
Boc-D-Cysteine |
|
C8H15NO4S |
|
L-Cysteine hydrochloride Monohydrate |
|
C3H10ClNO3S |
|
N-FMOC-S-tert-butyl-L-cysteine |
|
C22H25NO4S |
|
D-Propargyl-cysteine |
|
C6H9NO2S |
|
S-Benzyl-L-cystein-S-oxide |
60668-81-7 |
C10H13NO3S |
|
L-CYSTEINE HCL ANHYDROUS |
|
C3H8ClNO2S |
|
N-Acetyl-d3-L-cysteine |
131685-11-5 |
C5H6D3NO3S |
|
L-Cysteine, methyl ester, acetate (ester) (9CI) |
89584-69-0 |
C6H11NO3S |
|
(S)-2-METHYLCYSTEINE HYDROCHLORIDE |
151062-55-4 |
C4H10ClNO2S |
|
SE-METHYLSELENOCYSTEINE |
|
C4H9NO2Se |
|
Fmoc-D-Cysteine |
|
C18H17NO4S |
|
S-(2-カルボキシエチル)-L-システイン |
4033-46-9 |
C6H11NO4S |
|
N-(3-Chlorophenylsulfonyl)-S-MethylhoMocysteine, 96% |
|
C11H14ClNO4S2 |
|
DL-N-AcetylhoMocysteine thiolactone |
|
C6H9NO2S |
|
L-Lysine S-Carboxyme |
|
|
|
L-Propargyl-cysteine |
|
C6H9NO2S |
|
S-Methyl-D-Cys-OH |
66255-16-1 |
C4H9NO2S |
|
(R)-2-((((9H-フルオレン-9-イル)メトキシ)カルボニル)アミノ)-3-メルカプトプロパン酸 |
135248-89-4 |
C18H17NO4S |
|
N-(4'-Methoxy-4-biphenylylsulfonyl)-S-Methyl-DL-hoMocysteine, 96% |
|
C18H21NO5S2 |
|
N,S-Diacetylcysteine methyl ester |
|
C8H13NO4S |
|
gamma-Glutamyl-S-allyl-L-cysteine |
|
C11H18N2O5S |
|
L-Cysteine, S-acetyl- |
15312-11-5 |
C5H9NO3S |
|
L-Cysteine, N,S-diacetyl- |
|
C7H11NO4S |
|
IMp. A (EP): L-Cystine |
|
|
|
L-Cystine Hydrochloride Monhydrate |
|
C6H15ClN2O5S2 |
|
(R)-3-セレニル-2-アミノプロパン酸 |
10236-58-5 |
C3H7NO2Se |
|
S-メチル-N-[3-(トリフルオロメチル)フェニルスルホニル]-DL-ホモシステイン |
1009729-55-8 |
C12H14F3NO4S2 |