User: I want to generate a molecule SMILES.
Assistant: This sounds very exciting. Should I consider any specific points for the creation?
User: Yes, please. The molecule can be described as:
The molecule is a purine nucleoside in which xanthine is attached to ribofuranose via a beta-N(9)-glycosidic bond. It has a role as a human metabolite, an Escherichia coli metabolite and a mouse metabolite. It is a member of xanthosines and a purines D-ribonucleoside.
Assistant: Got it, this SMILES fits this description: O=c1[nH]c(=O)c2ncn([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)c2[nH]1
User: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should I consider any {#constraints|specific points!} for the {#generation|creation!}?
User: Yes, please. The molecule can be described {#by|as!}:
{description#}
Assistant: {#Ok|Got it!},{# here you go,|!} this {SMILES__description} fits {#your|this!} description: {SMILES#}
O=c1[nH]c(=O)c2ncn([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)c2[nH]1
9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-purine-2,6-dione
The molecule is a purine nucleoside in which xanthine is attached to ribofuranose via a beta-N(9)-glycosidic bond. It has a role as a human metabolite, an Escherichia coli metabolite and a mouse metabolite. It is a member of xanthosines and a purines D-ribonucleoside.