Niacinamide Cas: 98-92-0
| Umubare wa Cataloge | XD91246 |
| izina RY'IGICURUZWA | Niacinamide |
| URUBANZA | 98-92-0 |
| Imiterere ya molekularila | C6H6N2O |
| Uburemere bwa molekile | 122.12 |
| Ibisobanuro birambuye | Ibidukikije |
| Amategeko agenga ibiciro | 29362900 |
Kugaragaza ibicuruzwa
| Kugaragara | Ifu yera cyangwa hafi yera ifu ya kirisiti cyangwa kirisiti itagira ibara |
| Assay | ≥99% |
| Ingingo yo gushonga | 128 ° C ~ 131 ° C. |
| Kumenyekanisha | Ibyiza |
| pH | 6.0 ~ 7.5 |
| Gutakaza Kuma | ≤0.5% |
| Ashu | ≤0.1% |
| Igisubizo cyumuti | Biragaragara |
| Icyuma kiremereye | ≤0.003% |
| Ibara ry'umuti | ≤BY7 |
Niacinamide nanone yitwa nicotinamide, vitamine B3, cyangwa vitamine PP, ni ubwoko bwa vitamine zishonga amazi, ni vitamine B, nka coenzyme Ⅰ, nicotinamide adenine dinucleotide (NAD) na coenzyme Ⅱ (nicotinamide adenine dinucleotide fosifate, NADP), mumiterere yumubiri wumuntu ubwo bwoko bubiri bwa coenzyme nicotinamide igice cya hydrogenation hamwe na dehydrogenation yimiterere ya reversible, Ifite uruhare rwo kwanduza hydrogène muri biooxidation kandi irashobora guteza imbere guhumeka tissue, inzira ya biooxidation na metabolism, bifite akamaro kanini mukubungabunga ubusugire bwubunyangamugayo imyenda isanzwe, cyane cyane uruhu, inzira yigifu na sisitemu ya nervice.Iyo ibuze, guhumeka na metabolism ya selile bigira ingaruka kandi pellagra igatera, bityo iki gicuruzwa gikoreshwa cyane cyane mukurinda no kuvura pellagra, stomatite, glossitis nibindi.
Niacinamide ikorerwa kandi mubikoko ukoresheje niacinamide na niacin mubihe byinshi bya acoustic.Pellagra ibaho mugihe umubiri ubuze niacin na nicotinamide.Barashobora rero kwirinda pellagra.Bagira uruhare muri metabolism ya proteyine nisukari, kuzamura imirire yabantu ninyamaswa.Usibye ubuvuzi, ariko kandi numubare munini wibiryo ninyongeramusaruro.Ubushobozi bwo gukora ku isi bwarenze toni 30.000.Mu Buyapani, niacinamide ikoreshwa mubuvuzi kuri 40% hamwe ninyongeramusaruro kuri 50%.Ibiryo byongera ibiryo bingana na 10%.Acide Nikotinike na nicotinamide ntabwo ari uburozi kandi ahanini bikubiye mu mwijima w’inyamaswa, impyiko, umusemburo nisukari yumuceri muburyo busanzwe.LD50 ya nikotinamide yo gutera inshinge munsi yimbeba yari 1.7 g / kg.
Koresha: imiti ya vitamine, witabire gahunda yo guhinduranya umubiri, ikoreshwa mu gukumira no kuvura ibura rya niacine nka pellagra.
Koresha: kubicuruzwa byita kuruhu birashobora kwirinda uruhu rukomeye, kubungabunga ubuzima bwuruhu rwuruhu, guteza imbere kwera uruhu.Gukoreshwa mukwitaho umusatsi birashobora gutuma amaraso atembera neza, umusatsi mwiza, utera imisatsi, kurinda umusatsi.
Gushyira mu bikorwa: Ubushakashatsi bwibinyabuzima;Intungamubiri zigizwe n'umuco wa tissue medium;Ubuvuzi bwa Clinical Bookbook ni itsinda rya vitamine B, rikoreshwa mu gukumira no kuvura pellagra, stomatite, glossia nizindi ndwara.
Koresha: Kimwe na niacin.Amazi ashonga aruta niacin, ariko biroroshye gukora ibintu bigoye hamwe na vitamine C na agglomerate.Igipimo cya 30-80 mg / kg.
Intego: Ubushakashatsi bwibinyabuzima.Umuco wumuco wa tissue wateguwe.Inganda zimiti.
Koresha: amide ikomoka kuri vitamine B3 na PARP inhibitor.
