IUPAC:3-(4-chlorophenyl)-N-[(1R,5R,13R,17S)-4-(cyclopropylmethyl)-10-hydroxy-14-oxo-12-oxa-4-azapentacyclo[9.6.1.0^{1,13}.0^{5,17}.0^{7,18}]octadeca-7,9,11(18)-trien-17-yl]prop-2-enamide; methanesulfonic acid
IUPAC:3-(4-chlorophenyl)-N-[(1R,5R,13R,17S)-4-(cyclopropylmethyl)-10-hydroxy-14-oxo-12-oxa-4-azapentacyclo[9.6.1.0^{1,13}.0^{5,17}.0^{7,18}]octadeca-7,9,11(18)-trien-17-yl]prop-2-enamide; methanesulfonic acid