O-isobutanoyl-(R)-carnitine(out) => O-isobutanoyl-(R)-carnitine(in)
o-isobutanoyl-(r)-carnitine(out) => o-isobutanoyl-(r)-carnitine(in)
O-isobutanoyl-(R)-carnitine(out) => O-isobutanoyl-(R)-carnitine(in)
o-isobutanoyl-(r)-carnitine(out) => o-isobutanoyl-(r)-carnitine(in)