システイン誘導体
システイン系誘導体は脂肪族の硫黄含有アミノ酸である。それは無色の結晶体であり，水、エタノールとアンモニアに溶解しやすい。体内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成成分であり，そのスルフヒドリル残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。
- Structure:
- Chemical Name:N-Methyl-L-Cysteine
- CAS:
- MF:C4H9NO2S
- Structure:
- Chemical Name: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
- CAS:117858-54-5
- MF:C59H111N3O9S
- Structure:
- Chemical Name:D-Homocysteine
- CAS:
- MF:C4H9NO2S
- Structure:
- Chemical Name:DL-Propargyl-cysteine
- CAS:
- MF:C6H9NO2S
- Structure:
- Chemical Name:FMOC-CYS(MTT)-OH
- CAS:269067-38-1
- MF:C38H33NO4S
- Structure:
- Chemical Name:biotin-cysteine
- CAS:151009-85-7
- MF:C13H21N3O4S2
- Chemical Name:EC 3.3.1.1
- CAS:9025-54-1
- MF:
- Structure:
- Chemical Name:L-Cysteine isopropyl ester hydrochloride
- CAS:73255-49-9
- MF:C6H14ClNO2S
- Structure:
- Chemical Name:L-Cysteine hydrochloride methyl ester
- CAS:
- MF:C4H10ClNO2S
- Chemical Name:GAMMA-GLUTAMYL-S-ALLYL-L-CYSTEINE (25 MG)
- CAS:
- MF:
- Structure:
- Chemical Name:L-cysteine hydrochloride ethyl ester
- CAS:
- MF:C5H12ClNO2S
- Chemical Name:Caspase-8 (pro Mch5)
- CAS:
- MF:
- Chemical Name:IMp. B (EP): L-Cysteine
- CAS:
- MF:
- Structure:
- Chemical Name:(R)-2-Hydroxyethyl-L-cysteine
- CAS:97170-10-0
- MF:C5H11NO3S
- Structure:
- Chemical Name:ACETYLCYSTEINE IMPURITY D
- CAS:
- MF:C5H9NO3S
- Structure:
- Chemical Name:L-Cysteine, acetate (ester), hydrochloride (9CI)
- CAS:66185-37-3
- MF:C5H10ClNO3S
- Structure:
- Chemical Name:ACETYLCYSTEINE IMPURITY C
- CAS:
- MF:C5H9NO3S
- Structure:
- Chemical Name:Boc-D-Cysteine
- CAS:
- MF:C8H15NO4S
- Structure:
- Chemical Name:L-Cysteine hydrochloride Monohydrate
- CAS:
- MF:C3H10ClNO3S
- Structure:
- Chemical Name:N-FMOC-S-tert-butyl-L-cysteine
- CAS:
- MF:C22H25NO4S
- Structure:
- Chemical Name:D-Propargyl-cysteine
- CAS:
- MF:C6H9NO2S
- Structure:
- Chemical Name:S-Benzyl-L-cystein-S-oxide
- CAS:60668-81-7
- MF:C10H13NO3S
- Structure:
- Chemical Name:L-CYSTEINE HCL ANHYDROUS
- CAS:
- MF:C3H8ClNO2S
- 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:SE-METHYLSELENOCYSTEINE
- CAS:
- MF:C4H9NO2Se
- Structure:
- Chemical Name:Fmoc-D-Cysteine
- CAS:
- MF:C18H17NO4S
- Structure:
- Chemical Name:S-(2-カルボキシエチル)-L-システイン
- CAS:4033-46-9
- MF:C6H11NO4S
- Structure:
- Chemical Name:N-(3-Chlorophenylsulfonyl)-S-MethylhoMocysteine, 96%
- CAS:
- MF:C11H14ClNO4S2
- Structure:
- Chemical Name:DL-N-AcetylhoMocysteine thiolactone
- CAS:
- MF:C6H9NO2S
- Chemical Name:L-Lysine S-Carboxyme
- CAS:
- MF:
- Structure:
- Chemical Name:L-Propargyl-cysteine
- CAS:
- MF:C6H9NO2S
- Structure:
- Chemical Name:S-Methyl-D-Cys-OH
- CAS:66255-16-1
- MF:C4H9NO2S
- Structure:
- Chemical Name:(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
- CAS:135248-89-4
- MF:C18H17NO4S
- Structure:
- Chemical Name:N-(4'-Methoxy-4-biphenylylsulfonyl)-S-Methyl-DL-hoMocysteine, 96%
- CAS:
- MF:C18H21NO5S2
- Structure:
- Chemical Name:N,S-Diacetylcysteine methyl ester
- CAS:
- MF:C8H13NO4S
- Structure:
- Chemical Name:gamma-Glutamyl-S-allyl-L-cysteine
- CAS:
- MF:C11H18N2O5S
- Structure:
- Chemical Name:L-Cysteine, S-acetyl-
- CAS:15312-11-5
- MF:C5H9NO3S
- Structure:
- Chemical Name:L-Cysteine, N,S-diacetyl-
- CAS:
- MF:C7H11NO4S
- Chemical Name:IMp. A (EP): L-Cystine
- CAS:
- MF:
- Structure:
- Chemical Name:L-Cystine Hydrochloride Monhydrate
- CAS:
- MF:C6H15ClN2O5S2
- Structure:
- Chemical Name:(R)-3-セレニル-2-アミノプロパン酸
- CAS:10236-58-5
- MF:C3H7NO2Se
- Structure:
- Chemical Name: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
- CAS:1009729-55-8
- MF:C12H14F3NO4S2