摘要:
The present invention relates to a compound for treating thrombotic diseases. Specifically, the present invention provides a compound represented by formula I, or a pharmaceutically acceptable salt, or an enantiomer, or a diastereoisomer, or an atropisomer, or a racemate, or a polymorph, or a solvate, or an isotopically labeled derivative thereof. The compound disclosed in the present invention can be specifically combined with SH3 domain protein of Src kinase and then interfere the combination of integrin αIIbβ3 and Src kinase, so that outside-to-inside signal transduction is selectively inhibited and inside-to-outside signal transduction is not influenced; thus, while resisting thrombus, the compound of the present invention does not affect the normal physiological hemostatic function, prevents the occurrence of hemorrhagic side effect, and can be used as a new generation of effective medicine for preventing and treating thrombosis-related cardiovascular and cerebrovascular diseases.
摘要:
A method of increasing the cannabinoid levels in a genetically modified Cannabis sativa plant includes genetically modifying the plant to induce the overexpression of the gene that controls the expression of tetrahydrocannabinolic acid (THCA) synthase and/or cannabidiolic acid (CBDA) synthase. The overexpression of THCA synthase and CBDA synthase catalyzes an increased synthesis of cannabigerolic acid to tetrahydrocannabinolic acid and cannabidiolic acid, as well as the cannabinoids (3aR)-2,4,4-trimethyl-7-pentyl-3,3a,4,9b-tetrahydrocyclopenta[c]chromen-9-ol and 2-((1R,5R)-3-methyl-5-(prop-1-en-2-yl)cyclopent-2-en-1-yl)-5-pentylbenzene-1,3-diol. Pharmaceutical compositions comprising the modified cannabinoids produced by the transgenic Cannabis sativa plant or prepared synthetically are used to treat various diseases and conditions.
摘要:
Boron-based prodrugs of phenol- or aromatic hydroxyl group-containing therapeutic molecules (“original drugs”), uses thereof, and methods of making the same, are provided for achieving, for example, improved bioavailability, prolonged retention (e.g., in a circulatory system) and, in particular, significantly lowered therapeutically effective dosage in order to reduce adverse effects while maintaining the desired therapeutic effects of the original drugs.
摘要:
The present disclosure relates to the preparation of a cannabidiol compound or a derivative thereof. The cannabidiol compound or derivatives thereof can be prepared by an acid-catalyzed reaction of a suitably selected and substituted di-halo-olivetol or derivative thereof with a suitably selected and substituted cyclic alkene to produce a dihalo-cannabidiol compound or derivative thereof. The dihalo-cannabidiol compound or derivative thereof can be produced in high yield, high stereospecificity, or both. It can then be converted under reducing conditions to a cannabidiol compound or derivatives thereof.
摘要:
The present invention is directed to novel alkynyl derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by DPP-1.