Зөвхөн бүртгэлтэй хэрэглэгчид л нийтлэл орчуулах боломжтой
Нэвтрэх / Бүртгүүлэх
With regard to the examination of their antipsoriatic properties, four 1,8-dihydroxyanthrones were prepared in a purity greater than 99%: Dithranol (1, anthralin) by chromatographic purification, chrysarobin (2) either by work-up from commercial chrysarobin or by an oxidative cleavage (FeCl3) of