preferred_name: alpha,alpha-trehalose(out) => alpha,alpha-trehalose(in)
preferred_name_lc: alpha,alpha-trehalose(out) => alpha,alpha-trehalose(in)
label: alpha,alpha-trehalose(out) => alpha,alpha-trehalose(in)
label_lc: alpha,alpha-trehalose(out) => alpha,alpha-trehalose(in)