- QUINOLINE DERIVATIVES AS SMO INHIBITORS
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Disclosed are quinoline derivatives as hedgehog pathway inhibitors, especially as SMO inhibitors. Compounds of the present invention can be used in treating diseases relating to hedgehog pathway including cancer.
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Paragraph 0088; 0095
(2017/02/28)
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- 2,3,4,5-TETRAHYDRO-1H-1,5-BENZODIAZEPINE DERIVATIVE AND MEDICINAL COMPOSITION
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A 2,3,4,5-tetrahydro-1H-1,5-benzodiazepine derivative represented by the generalformula (1): [Chemical formula 1] (1) or a pharmaceutically acceptable saltthereof. They are useful as a therapeutic/preventive agent for diabetes, diabeticnephropathy, or glomerulosclerosis.
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Page/Page column 85
(2010/11/30)
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- Process for preparing Cis-2,6-dimethylpiperazine
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This invention relates to a process for the selective preparation of cis-2,6-dimethylpiperazine by reacting (i) a diisopropanolamine mixture comprising compounds having the formulas HN(CH2CH(OH)CH3)2, HN(CH(CH3)CH2OH)2, and HN(CH(CH3)CH2OH)(CH2CH(OH)CH3) or (ii) 1,2-diaminopropane with ammonia and hydrogen in the presence of a hydrogenation catalyst.
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- Asymmetric Synthesis of (2R,6R) and (2S,6S)-2,6-Dimethylpiperazine
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The title compounds were prepared via two efficient routes.The first sequence utilized a diastereospecific triflate alkylation in the key bond forming step while the second method relied on a novel intramolecular Mitsunobu reaction to set the required stereochemistry.
- Mickelson, John W.,Jacobsen, E. Jon
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