1-(arylthioalkyl, arylaminoalkyl or arylmethylenealkyl)-4-(heteroaryl)
申请人:Hoechst Roussel Pharmaceuticals, Inc.
公开号:US05605913A1
公开(公告)日:1997-02-25
Heteroarylpiperidines, pyrrolidines, and piperazines are useful as antipsychotic and analgesic agents. the compounds are especially useful for treating psychoses by administering to a mammal a psychoses-treating effective amount of one of the compounds. Depot derivatives of the compounds are useful for providing long acting effects of the compounds. The compounds are also useful as analgesics by administering a pain-relieving effective amount of one of the compounds to a mammal.
Dyeing process employing indole dyes and oxidation dye precursors and
申请人:L'Oreal
公开号:US05073174A1
公开(公告)日:1991-12-17
A process for dyeing keratinous fibers comprises a two-step operation in which in the first step the fibers are contacted with an indole dye in a medium suitable for dyeing the fibers, the medium being free from any oxidation catalyst and oxidation catalyst. Thereafter, in the second step the fibers are contacted with a para type oxidation dye precursor in a medium which is also suitable for dyeing the fibers and is free from any oxidation catalyst and oxidation agent. A multi-compartment kit housing the indole dye and para type oxidation dye precursor is also provided.
Decreasing the melanin content in mammalian skin and hair using
申请人:Yale University
公开号:US05126125A1
公开(公告)日:1992-06-30
A method of decreasing the melanin content in mammalian skin and hair by administering to a mammal a composition comprising an effective amount of one or more derivatives of 5,6-dihydroxyindole, the derivatives having one or more substituents which are capable of being removed enzymatically, in admixture with a pharmaceutically acceptable carrier, the amount being 0.5% to 20% wt/wt based on the composition.
A composition for dyeing keratinous fiber which includes incorporated therein an oxidative color-developing substance, an enzyme which reacts with oxygen as a substrate but does not evolve hydrogen peroxide, and a weak reducing agent.
一种用于染色角蛋白纤维的配方,其中包含氧化色发展物质、与氧气反应但不产生过氧化氢的酶和弱还原剂。
[EN] HETEROARYLPIPERIDINES, PYRROLIDINES AND PIPERAZINES AND THEIR USE AS ANTIPSYCHOTICS AND ANALGETICS
申请人:HOECHST-ROUSSEL PHARMACEUTICALS, INC.
公开号:WO1993009102A1
公开(公告)日:1993-05-13
(EN) Heteroarylpiperidines, pyrrolidines, and piperazines are useful as antipsychotic and analgesic agents. The compounds are especially useful for treating psychoses by administering to a mammal a psychoses-treating effective amount of one of the compounds. The compounds are also useful as analgesics by administering a pain-relieving effective amount of one of the compounds to a mammal.(FR) Des hétéroarylpiperidines, pyrrolidines et piperazines sont utiles comme agents neuroleptiques et analgésiques. Les composés sont particulièrement utiles dans le traitement de psychoses par administration à un mammifère d'une dose efficace de traitement de psychose d'un des composés. Les composés sont également utiles en tant qu'analgésiques par administration à un mammifère d'une dose efficace calmant la douleur d'un des composés.