4-Chloro-2-(1,3,4,6,7,8-hexahydro-7,7-dimethyl-1-oxo-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl)-3-pyridinecarboxaldehyde - CS-0021549, CAS [[1434050-55-1]]
4-Chloro-2-(1,3,4,6,7,8-hexahydro-7,7-dimethyl-1-oxo-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl)-3-pyridinecarboxaldehyde - CS-0021549, CAS [[1434050-55-1]]
4-Chloro-2-(1,3,4,6,7,8-hexahydro-7,7-dimethyl-1-oxo-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl)-3-pyridinecarboxaldehyde - CS-0021549, CAS [[1434050-55-1]]