921213-08-3Relevant academic research and scientific papers
TETRAHYDRO ISOQUINOLINE DERIVATIVES, PREPARATION METHODS AND MEDICINAL USES THEREOF
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Page/Page column 8-9, (2009/04/23)
A kind of tetrahydro isoquinoline derivatives (I), their preparation methods, medicine compositions and medicinal uses thereof, especially their uses as κ-opioid receptor excitant in pain relieving, which belongs to the medicine chemistry. The substituents R1, R2, R3, R4 of general formula (I) are defined as the description.
