User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a cyclic tetrasaccharide constructed from four alpha-glucopyranosyl residues joined by alternate alpha-(1->6)- and alpha-(1->3)-linkages. It is a macrocycle and a tetrasaccharide. It derives from a nigerose and an isomaltose.
Assistant: This is a molecule that fits this description: OC[C@H]1O[C@@H]2OC[C@H]3O[C@H](O[C@@H]4[C@@H](O)[C@@H](OC[C@H]5O[C@H](O[C@H]([C@H]2O)[C@@H]1O)[C@H](O)[C@@H](O)[C@@H]5O)O[C@H](CO)[C@H]4O)[C@H](O)[C@@H](O)[C@@H]3O
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
OC[C@H]1O[C@@H]2OC[C@H]3O[C@H](O[C@@H]4[C@@H](O)[C@@H](OC[C@H]5O[C@H](O[C@H]([C@H]2O)[C@@H]1O)[C@H](O)[C@@H](O)[C@@H]5O)O[C@H](CO)[C@H]4O)[C@H](O)[C@@H](O)[C@@H]3O
(1R,3S,4R,5R,7S,10R,11S,12S,13R,14R,16S,17R,18R,20S,23R,24S,25S,26R,28R,30R)-5,18-bis(hydroxymethyl)-2,6,8,15,19,21,27,29-octaoxapentacyclo[21.3.1.13,7.110,14.116,20]triacontane-4,11,12,13,17,24,25,26,28,30-decol
The molecule is a cyclic tetrasaccharide constructed from four alpha-glucopyranosyl residues joined by alternate alpha-(1->6)- and alpha-(1->3)-linkages. It is a macrocycle and a tetrasaccharide. It derives from a nigerose and an isomaltose.