摘要:
The invention discloses novel secotaxane derivatives of general formula 1, having cytotoxic activity, which can be administered through the injective or oral route, for the therapy of tumors.
摘要:
Novel camptothecin derivatives having antitumor activity, the processes for the preparation thereof, the use thereof as antitumor drugs and pharmaceutical compositions containing them.
摘要:
The present invention relates to compositions comprising benzofuran compounds and benzophenanthridine alkaloids, which possess anti-inflammatory, antibacterial and antifungal activity useful in the treatment of vaginal infections and the resulting inflammatory states.
摘要:
The present invention relates to compositions comprising benzophenanthridine alkaloids, benzofuran compounds and catechin polyphenols, which are useful in the treatment and prevention of infections of the oral cavity.
摘要:
Formulations containing sanguinarine or chelerythrine or the salts thereof or extracts containing them in admixture with suitable carriers and/or excipients for the treatment and/or prevention of mucositis.
摘要:
The present invention relates to colchicine derivatives, in particular to the 3-demethyl and 3-demethylthio-colchicine of the general formula (I) in which X is oxygen or sulfur, a method for the preparation thereof and pharmaceutical compositions containing them. The compounds of formula (I) have muscle relaxing, anti-inflammatory and anti-gout activity.
摘要:
The present invention relates to an efficient procedure for the synthesis of deserpidine (Ia), starting from reserpic acid lactone (II) via the intermediate 11-O-demethyl reserpic acid lactone (III).
摘要:
The invention relates to a process for the preparation of 10-deacetyl-N-debenzoyl-paclitaxel (I) a synthon useful for the preparation of taxanes with antitumour activity, and intermediates for the preparation thereof.The invention also discloses a process for the preparation of Docetaxel starting from said compound of formula (I).
摘要:
Disclosed is a series of N-deacetylthiocolchicine derivatives of formula (I) in which: the linker is a bivalent straight or branched C1-C8 alkyl residue, C3-C8 cycloalkyl, a phenylene or heterocyclic C4-C6 ring; the G1 and G2 junctions, which can be the same or different, are —CO—, —COHN—, —CR2— groups in which R2 is hydrogen or a straight C1-C4 alkyl residue, or the G1-linker-G2 group is the —CO— group. The compounds of formula (I) have antiproliferative, antinflammatory, antiarthritic and antiviral activity.