lithium;4-aminochloranuidyl-1-[1-[2,4-bis(trifluoromethyl)phenyl]ethyl]pyrazole;N-[1-[(1S)-1-[2,4-bis(trifluoromethyl)phenyl]ethyl]pyrazol-4-yl]-3-pyridin-2-yl-1H-pyrazole-5-carboxamide;N-[1-[(1R)-1-[2,4-bis(trifluoromethyl)phenyl]ethyl]pyrazol-4-yl]-3-pyridin-2-yl-1H-pyrazole-5-carboxamide;N-[1-[1-[2,4-bis(trifluoromethyl)phenyl]ethyl]pyrazol-4-yl]-3-pyridin-2-yl-1H-pyrazole-5-carboxamide;diethyl oxalate;ethyl 2,4-dioxo-4-pyridin-2-ylbutanoate;ethyl 3-pyridin-2-yl-1H-pyrazole-5-carboxylate;hydrazine;methane;1-pyridin-2-ylethanone;3-pyridin-2-yl-1H-pyrazole-5-carboxylate;hydrate