propan-2-yl 4-[(2S)-13-chloro-10-[1-hydroxy-1-(1H-imidazol-5-yl)ethyl]-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-2-yl]piperazine-1-carboxylate;propan-2-yl 4-[(2S)-13-chloro-10-[(1R)-1-hydroxy-1-(3-methylimidazol-4-yl)ethyl]-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-2-yl]piperazine-1-carboxylate;propan-2-yl 4-[(2S)-10-[(1S)-1-hydroxy-1-(3-methylimidazol-4-yl)ethyl]-13-methyl-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-2-yl]piperazine-1-carboxylate