PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE Cas: 16758-34-2 95% Iyẹfun funfun
| Nọmba katalogi | XD90049 |
| Orukọ ọja | PHENYL-1-THIO-β-D-GALACTOPYRANOSIDE |
| CAS | 16758-34-2 |
| Ilana molikula | C12H16O5S |
| Òṣuwọn Molikula | 272.32 |
| Awọn alaye ipamọ | Ibaramu |
Ọja Specification
| Ifarahan | funfun lulú |
| Ayẹwo | 95% iṣẹju |
| ibi ipamọTemp. | 2-8°C |
| opitikaAakitiyan | [α]22/D -48.0°c = 0.5% |
| Mp | 93-98 °C |
Isopọmọ awọn aropo phenyl 1-thio-β-D-galactpyanosides si β-D-galactosidase lati e.
Isopọpọ ti awọn aropo phenyl 1-thio-β-D-galactopyranosides si aaye ti n ṣiṣẹ tiβ-D-galactosidase lati E. coli ti ṣe iwadii.Awọn iwọn idinamọ ati boṣewa agbara ọfẹ ti gbigbe ΔG ° (K1) ni akawe pẹlu awọn coeficients ipin ati awọn iye ΔG ° (1-octanol) ti awọn ohun elo inhibitor wọnyi ni awoṣe 1-octanol-omi eto.Gbogbo awọn ẹri ti o wa ni imọran pe ẹgbẹ aglycon ti inhibitor ni a dè si aaye ti nṣiṣe lọwọ ti ko ni pato, awọn agbara hydrophobic.Awọn ibaramu laarin ΔG° (K1) ati ΔG° (1-octanol) ko le rii fun gbogbo jara, ṣugbọn fun awọn ipin-ila ti o rọrun nikan.Boya, eto octanol ko pe awoṣe fun agbegbe hydrophobic ni aaye ti nṣiṣe lọwọ tiβ-D-galactosidase.
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