label: erythrophleine sulfate (1:1) salt, (1S-(1alpha,4aalpha,4bbeta,7E,8beta,8aalpha,9alpha,10abeta))-isomer
label_lc: erythrophleine sulfate (1:1) salt, (1s-(1alpha,4aalpha,4bbeta,7e,8beta,8aalpha,9alpha,10abeta))-isomer