PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE Cas:16758-34-2 95% Phofo e tšoeu
| Nomoro ea lethathamo | XD90049 |
| Lebitso la Sehlahiswa | PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE |
| CAS | 16758-34-2 |
| Foromo ea limolek'hule | C12H16O5S |
| Boima ba Molek'hule | 272.32 |
| Lintlha tsa polokelo | Ambient |
Tlhaloso ea Sehlahisoa
| Ponahalo | Phofo e tšoeu |
| Tlhahlobo | 95% mets |
| polokeloTemp. | 2-8°C |
| ya mahloAmosebetsi | [α]22/D -48.0°,c = 0.5% |
| Mp | 93-98 °C |
Tlamahano ea phenyl 1-thio-β-D-galactopyranosides e nketsoeng sebaka ke β-D-galactosidase ho tloha ho e.
Ho batlisisitsoe ho tlamahanngoa ha letoto la phenyl 1-thio-β-D-galactopyranosides sebakeng se sebetsang saβ-D-galactosidase ho tsoa ho E. coli.Li-inhibition constants le matla a tloaelehileng a mahala a phetisetso ΔG ° (K1) li ne li bapisoa le likaroloana tsa karohano le boleng ba ΔG ° (1-octanol) ea limolek'hule tsa inhibitor tsamaisong ea metsi ea 1-octanol.Bopaki bohle bo teng bo fana ka maikutlo a hore sehlopha sa aglycon sa inhibitor se tlameletsoe sebakeng se sebetsang se sa tsejoeng, matla a hydrophobic.Likamano lipakeng tsa ΔG° (K1) le ΔG° (1-octanol) ha li fumanehe bakeng sa letoto lohle, empa feela bakeng sa li-sub-series tse bonolo.Mohlomong, tsamaiso ea octanol ha e phethehe haholo mohlala bakeng sa sebaka sa hydrophobic sebakeng se sebetsang saβ-D-galactosidase.
