摘要:
A method of inhibiting Ras function and therefore inhibiting the abnormal growth of cells is disclosed. The method comprises the administration of a compound of Formula 1.0: to a biological system. In particular, the method inhibits the abnormal growth of cells in a mammal such as a human being. Novel compounds of the formulas 5.1 and 5.2 are disclosed.
摘要:
Compounds the formula ##STR1## their use as farnesyl transferase protein inhibitors and pharmaceutical compositions containing them are disclosed, especially compounds of the formula ##STR2## wherein R.sup.1, R.sup.2 and R.sup.3 are halo, A and B are each H.sub.2, and R is as defined in the specification.
摘要:
"Novel compounds, such as: ##STR1## are disclosed. Also disclosed are methods for inhibiting the abnormal growth of cells, for inhibiting farnesyl protein transferase and for treating cancers using the novel compounds."
摘要:
Novel compounds of the formula: ##STR1## are disclosed. Compounds of Formula 1.0 are represented by the compounds of formulas: ##STR2## wherein R.sup.1, R.sup.3 and R.sup.4 are each independently selected from halo. Also disclosed are methods of inhibiting farnesyl protein transferase and the growth of abnormal cells, such as tumor cells.
摘要:
Novel compounds of Formula ##STR1## are disclosed. Also disclosed is a method of inhibiting Ras function and therefore inhibiting the abnormal growth of cells. The method comprises administering a compound of the Formula 1.0 to a biological system. In particular, the method inhibits the abnormal growth of cells in a mammal such as a human being.
摘要:
Novel compounds of Formula ##STR1## are disclosed. Also disclosed is a method of inhibiting Ras function and therefore inhibiting the abnormal growth of cells. The method comprises administering a compound of the Formula 1.0 to a biological system. In particular, the method inhibits the abnormal growth of cells in a mammal such as a human being.
摘要:
Novel 1-N-aminoalkyl (oxycarbonyl or carboxamido or thiocarboxamido) derivatives of 4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols, useful as antibacterial agents, are described.
摘要:
The preparation of novel 2'-unsubstituted derivatives of 4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols, useful as antibacterial agents, is described.
摘要:
1,2'-di-N-4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols and 1,6'-di-N-alkyl-4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols and their acid addition salts are valuable as antibacterial agents. Also disclosed are 2'-N-alkyl-4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitol antibacterial agents which are also useful as intermediates in the preparation of the 1,2'-di-N-alkyl-4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols. Preferred compounds of this invention include 1,2'-di-N-ethylsisomicin and 1,6'-di-N-ethylsisomicin.
摘要:
Novel compounds, such as: are disclosed. Also disclosed are methods for inhibiting the abnormal growth of cells, for inhibiting farnesyl protein transferase and for treating cancers using the novel compounds.