3-(三苯甲硫基)丙酸可以作为医药芬那露的中间体参与药物合成,也可以用作抗氧剂,帮助抵抗材料在加工和使用过程中的氧化降解。
制备方法中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
三苯甲硫醇 | triphenylmethanethiol | 3695-77-0 | C19H16S | 276.402 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-tritylsulfanylpropanol | 100360-56-3 | C22H22OS | 334.482 |
3-(三苯甲硫基)丙醛 | 3-(tritylthio)propanal | 150350-28-0 | C22H20OS | 332.466 |
—— | 3-(tritylthio)propanoyl chloride | 80612-83-5 | C22H19ClOS | 366.911 |
—— | 1-bromo-3-tritylthiopropane | 189950-31-0 | C22H21BrS | 397.379 |
—— | tert.-Butyl-5,5,5-triphenyl-4-thiapentanoat | 10271-31-5 | C26H28O2S | 404.573 |
—— | (2E)-5-[(triphenylmethyl)thio]-2-pentenal | 180973-22-2 | C24H22OS | 358.504 |
—— | ethyl (E)-5-(triphenylmethylthio)-2-pentenoate | 1309766-86-6 | C26H26O2S | 402.557 |
—— | rac-3-(tritylsulfanyl)-N-(2,3-dihydroxypropyl)propanamide | 850416-23-8 | C25H27NO3S | 421.56 |
(3S,4E)-3-羟基-7-[(三苯基甲基)硫基]-4-庚烯酸 | (E)-(S)-3-hydroxy-7-tritylthio-4-heptenoic acid | 180973-24-4 | C26H26O3S | 418.557 |
—— | ethyl 5-(S-trityl)-3-oxopentanoate | 99017-84-2 | C26H26O3S | 418.557 |
—— | N-[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]-3-tritylsulfanylpropanamide | 1084904-56-2 | C26H29NO4S | 451.587 |
3-(三苯甲硫基)丙酸-琥珀酰亚胺 | S-trityl-3-mercaptopropionic acid N-hydroxysuccinimide ester | 129431-12-5 | C26H23NO4S | 445.539 |
—— | (S,E)-2-(trimethylsilyl)ethyl 3-hydroxy-7-(tritylthio)hept-4-enoate | 1043577-31-6 | C31H38O3SSi | 518.792 |
—— | 1-methyl-3-(2-(tritylthio)ethyl)-1H-pyrazol-5(4H)-one | 1609643-88-0 | C25H24N2OS | 400.544 |
—— | 2,2-dimethyl-5-[3-[(triphenylmethyl)thio]propyl]-[1,3]dioxane-4,6-dione | 254737-40-1 | C28H28O4S | 460.594 |
Grafting different regions of related peptides together to form a single protein chimera is a valuable tool in rapidly elucidating regions of activity or selectivity in peptides and proteins. To conveniently evaluate the contributions of the N- and C-terminal segments of ω-conotoxins CVID and MVIIC to activity, we employed native chemical ligation in CVID-MVIIC chimera design. Assembly of these peptide segments via the ligation method improved overall yield and coupling efficiency, with no difficult sequences encountered in contrast to the traditional full-length chain assembly of CVID. Radio-ligand binding assays revealed regions of importance for receptor recognition.