- 2′-cyclopentyl-1′-oxo-1’,4′-dihydro-2’H-spiro[cyclohexane-1,3′-isoquinoline]-4′-carboxylic acid,95%, 1g
- 2′-benzyl-1′-oxo-1’,4′-dihydro-2’H-spiro[cyclopentane-1,3′-isoquinoline]-4′-carboxylic acid,95%, 5g
- 2′-benzyl-1′-oxo-1’,4′-dihydro-2’H-spiro[cyclopentane-1,3′-isoquinoline]-4′-carboxylic acid,95%, 1g
- 2′-(2-methoxyethyl)-1′-oxo-1’,4′-dihydro-2’H-spiro[cyclopentane-1,3′-isoquinoline]-4′-carboxylic acid,95%, 1g