摘要:
Compounds useful as fluorescent or colored dyes are disclosed. The compounds have the following structure (I): or a stereoisomer, tautomer or salt thereof, wherein R1, R2, R3, R4, R5, L1, L3, L4, L6, L7, L8, M1, M2, q, w and n are as defined herein. Methods associated with preparation and use of such compounds are also provided.
摘要:
The present invention discloses a class of water-soluble propofol derivatives, preparation method thereof, anesthetization method using the same, use thereof as prodrugs and use thereof in the preparation of intravenous anesthetics. The water-soluble propofol derivatives have the general formula (I): wherein X is H or F, Y is F or alkyl substituted by one or more F, n is 1, 2, 3, 4, 5 or 6, W is W 1 or W 2 ; W 1 is NR 1 R 2 ·A or
R 1 and R 2 are each independently H, alkyl optionally substituted with phenyl, or cycloalkyl, m is 0, 1, 2 or 3, A is a pharmaceutically acceptable acid, W 2 is COOM 1/t or OPO 3 (M) 2/t or PO 3 (M) 2/t ; M is a metal ion, an ammonium ion or a basic amino acid cation which can form a salt with an acid radical; t is the charge number of M.
摘要:
including stereoisomers, salts and tautomers thereof, wherein R1a, R1b, R2a, R2b, R2c, R2d, R2e, R2f, R2g, R2h, R2i, R2j, R2k, R2l, R2m, R2n, R2o, R2p, R2q, R2r and R2s are as defined herein. Methods associated with preparation and use of such compounds are also provided.
摘要:
The present invention relates to a phenol derivative and the preparation method and use in medicine thereof, and particular to a phenol derivative represented by general formula (A) or a stereoisomer, a solvate, a metabolite, a prodrug, a pharmaceutically acceptable salt or a cocrystal thereof, a preparation method thereof, a pharmaceutical composition comprising the same, and use of the compound or composition of the present invention in the field of the central nervous system; wherein the definitions of substituents in general formula (A) are the same as those in the Description.
摘要:
Gegenstand der Erfindung sind Phosphorsäureester von polyethermodifizierten Alkylalkoholen, ihre Herstellung und eine Verwendung von Phosphorsäureestern von polyethermodifizierten Alkylalkoholen zur Erzeugung von Glanz auf einer Oberfläche.
摘要:
The present invention relates to bicyclic derivatives, process for their production, their uses and pharmaceutical compositions containing them. The invention provides a novel class of compounds useful in the treatment or prevention of diseases or disorders mediated by lymphocyte interactions, particularly diseases associated with EDG/S1P receptor mediated signal transduction.
摘要:
The invention relates to novel compounds that have S1P receptor modulating activity. Further, the invention relates to a pharmaceutical comprising at least one compound of the invention for the treatment of diseases and/or conditions caused by or associated with inappropriate S1P receptor modulating activity or expression, for example, autoimmune response. A further aspect of the invention relates to the use of a pharmaceutical comprising at least one compound of the invention for the manufacture of a medicament for the treatment of diseases and/or conditions caused by or associated with inappropriate S1P receptor modulating activity or expression such as autoimmune response.