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1-[(8′-fluoro-2′-oxo-2′,3′-dihydro-1′H-spiro[cyclohexane-1,4′-quinazolin]-5′-yl)oxymethyl]cyclobutanecarboxylic acid

trans-3-[(8′-Chloro-2′-oxo-2′,3′-dihydro-1′H-spiro[cyclohexane-1,4′-quina-zolin]-5′-yl)oxy]cyclobutanecarboxylic acid

3-[(8′-fluoro-2′-oxo-2′,3′-dihydro-1′H-spiro[cyclohexane-1,4′-quinazolin]-5′-yl)oxymethyl]cyclobutanecarboxylic acid

trans-3-[(8′-cyano-2′-oxo-2′,3′-dihydro-1′H-spiro[cyclohexane-1,4′-quinaz-olin]-5′-yl)oxy]cyclobutanecarboxylic acid

→

cis-3-[(8′-Chloro-2′-oxo-2′,3′-dihydro-1′H-spiro[cyclohexane-1,4′-quinazo-lin]-5′-yl)oxy]cyclobutanecarboxylic acid

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실험 절차

trans-3-[(8′-Chloro-2′-oxo-2′,3′-dihydro-1′H-spiro[cyclohexane-1,4′-quina-zolin]-5′-yl)oxy]cyclobutanecarboxylic acid; 3-[(8′-fluoro-2′-oxo-2′,3′-dihydro-1′H-spiro[cyclohexane-1,4′-quinazolin]-5′-yl)oxymethyl]cyclobutanecarboxylic acid; trans-3-[(8′-cyano-2′-oxo-2′,3′-dihydro-1′H-spiro[cyclohexane-1,4′-quinaz-olin]-5′-yl)oxy]cyclobutanecarboxylic acid; 1-[(8′-fluoro-2′-oxo-2′,3′-dihydro-1′H-spiro[cyclohexane-1,4′-quinazolin]-5′-yl)oxymethyl]cyclobutanecarboxylic acid; trans-3-[(8′-chloro-2′-oxo-2′,3′-dihydro-1′H-spiro[cycloheptyl-1,4′-quina-zolin]-5′-yl)oxy]cyclobutanecarboxylic acid; and trans-3-[(8′-chloro-2′-oxo-2′,3′-dihydro-1′H-spiro[cyclopentyl-1,4′-quinazolin]-5′-yl)oxy]cyclobutanecarboxylic acid; or a pharmaceutically acceptable salt, solvate, polymorph or prodrug thereof.

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