I-Arbutin 497-76-7 intengo yefekthri
Kukhona isitoko esanele, ikhwalithi ephezulu kanye nokulethwa okusheshayo. Inani elengeziwe elinesaphulelo esengeziwe.
Noma yiziphi izidingo, wamukelekile ukuthintana nathi nganoma yisiphi isikhathi.
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Incazelo
Igama lomkhiqizo: Arbutin
CAS: 497-76-7
MF: C12H16O7
MW: 272.25
I-EINECS: 207-850-3
Indawo yokuncibilika: 195-198 °C
I-Alpha: -64 º (c=3)
Indawo yokubilisa: 375.31°C (isilinganiso esinzima)
Ukuminyana: 1.3582 (isilinganiso esinzima)
Inkomba ye-refractive: -65.5 ° (C=4, H2O)
Kuyazwela: Hygroscopic
Isilinganiso: 14,773
Inombolo yepholisi: 89673
Ukucaciswa
| Igama Lomkhiqizo | |
| Ukubukeka | I-crystalline powder emhlophe |
| Ubumsulwa | 99% iminithi |
| MW | 272.25 |
| MF | I-C12H16O7 |
Isicelo
1. Isetshenziswa kwezokwelapha njenge-diuretic, i-urinary system anti-infective, ibuye isetshenziswe njengesithombe sombala esithuthukisa ukuqiniswa, esisetshenziswa kuzimonyo zokucwenga, ama-freckle, ukunakekelwa kwezinwele, njll.
2. I-glycosylated hydroquinone esetshenziselwa ukutadisha i-melatonin biosynthesis nanjengesivimbeli sokuhlonza, ukuhlukanisa nokuhlonza i-tyrosinase. I-Arbutin iyi-glycosylated hydroquinone ekhishwe esitshalweni se-bearberry. I-Arbutin iyi-tyrosinase inhibitor eyaziwayo, evimbela ukwakheka kwe-melanin. I-Arbutin ivame ukusetshenziswa njenge-ejenti emhlophe ezimonyoni.
3. Vimbela umsebenzi we-melanocyte tyrosinase futhi uvimbele ukukhiqizwa kwe-melanin ngokuvimbela i-melanin synthase.
Isitoreji
Ivalwe futhi igcinwe, ibekwe endaweni engenawo umoya, neyomile
Isikhathi sokuthumela: Aug-09-2022