Trying to render this three-component smiles leads to a broken image with some atoms zooming off to infinity. If I remove the HCl, it renders properly. If I remove the stereochemistry, it is still broken. It is also broken with png rather than svg
obabel -:'Cl.COc1cccc(c1)[C@@]1(O)CCCC[C@H]1CN(C)C.COc1cccc(c1)[C@@]1(O)CCCC[C@@H]1CN(C)C' -osvg > /tmp/bad_struct.svg
Looking into it...
I've passed this onto Sergei Trepalin. He's not available to sort it out for the next month or so though...