Cosmetic compositions for treating the hair containing S-substituted
申请人:L'Oreal
公开号:US03984569A1
公开(公告)日:1976-10-05
A composition and method for treating the scalp and skin characterized by an excessive secretion of sebum, to improve the condition thereof and to reduce a greasy and unaesthetic appearance of the hair comprising topically applying to the scalp or skin or orally administering to a person having a scalp or skin so characterized, a composition containing effective amounts of S-substituted derivatives of glutathione as the active component in said composition.
Reaction of aziridinecar☐ylic acids with thiols in aqueous solution. the formation of β-amino acid
作者:Yoshiteru Hata、Masamichi Watanabe
DOI:10.1016/s0040-4020(01)81670-7
日期:1987.1
Enantiomers of 3-methyl-2-aziridinecar☐ylic acids (1-d and 1-l) and 2-aziridinecar☐ylic acids (2-d and 2-l) reacted easily with thiophenol, cysteine and glutathione in aqueoussolution or in sodium phosphate buffer solution at room temperature and gave predominantly β-aminoacid derivatives with sulfur substituents at their α-position.