preferred_name: pregnenolone sulfate(out) + n H(+)(out) <=> pregnenolone sulfate(in) + n H(+)(in)
preferred_name_lc: pregnenolone sulfate(out) + n h(+)(out) <=> pregnenolone sulfate(in) + n h(+)(in)
label: pregnenolone sulfate(out) + n H(+)(out) <=> pregnenolone sulfate(in) + n H(+)(in)
label_lc: pregnenolone sulfate(out) + n h(+)(out) <=> pregnenolone sulfate(in) + n h(+)(in)