Synonyms: NSC131073;3a-Chloro-2,3a,4,5,6,7,8,9-octahydro-3H-cycloocta[c]pyrazol-3-one;19462-65-8;3a-Chloro-2,3a,4,5,6,7,8,9-octahydro-3H-cycloocta(c)pyrazol-3-one;AC1L5R0H;AC1Q3H6F;AR-1F1634;NSC 131073;NSC-131073;3a-chloro-4,5,6,7,8,9-hexahydro-2H-cycloocta[c]pyrazol-3-one