Ama-Kojic Acid & Derivatives

  • Kojic Acid

    I-Kojic Acid

    I-Kojic Acid yaziwa njenge-5- hydroxyl -2- hydroxymethyl -1 ne-4- piranone. Iyinhlanganisela ebuthaka ye-asidi ene-organic eyenziwe ngokuvutshelwa kwama-microorganisms.I-acid tramperic acid iyinaliti emhlophe noma ephuzi efana nekristalu; incibilika kalula emanzini, utshwala ne-acetone, incibilike kancane ku-ether, i-ethyl acetate, i-chloroform ne-pyridine, engancibiliki nge-benzene; ifomula yayo yamangqamuzana yi-C6H6O4, isisindo samangqamuzana142.1, iphuzu lokuncibilika153 ~ 156 ℃. Amapharamitha Okhiye Wobuchwepheshe Ukubukeka Okumhlophe noma ukuvala i-crystal emhlophe Njengo ...
  • Kojic Acid Dipalmitate

    I-Kojic Acid Dipalmitate

    I-Kojic Acid Dipalmitate (KAD) iyisakhi esivela ku-Kojic Acid. I-KAD yaziwa nangokuthi i-Kojic Dipalmitate.I-Kojic Acid Dipalmitate iyisithunywa esithandwayo esenza mhlophe isikhumba. Ngaphambi kokwethula i-Kojic Acid Dipalmitate.Kojic Acid iyabila futhi ihlanzwe nge-glucose noma i-sucrose ngaphansi kwesenzo se-koji. Indlela esebenza ngayo mhlophe ukuvimbela womabili umsebenzi we-tyrosinase nomsebenzi we-N-DHICA oxidaSe. Futhi ingavimba i-dihydroxyindole polymerization. I-Kojic Acid iyinto engavamile yokwenza mhlophe eyodwa evimbela imile ...