Atomic structure
There are too many chemically distinct structures (~1024), so only one is shown:
?DRhap(1-3)[?DFucp(1-4)?DGalp(1-4)]?DGalp(1-4)?DGlcp(1-1)CER
[1*]OC1O[C@H](CO)[C@@H](OC2O[C@H](CO)[C@H](OC3O[C@H](CO)[C@H](OC4O[C@H](C)[C@H](O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3O)[C@H](OC3O[C@H](C)[C@@H](O)[C@H](O)[C@@H]3O)[C@H]2O)[C@H](O)[C@H]1OR1 = CER