User: I want to know more about the chemical with SMILES O[C@H]([C@H](O)[C@@H]1CO1)[C@H]1CO1.
Assistant: Sure, what is your question?
User: Please describe this drug.
Assistant: The answer is Dianhydrogalactitol is a bifunctional hexitol derivative with potential antineoplastic activity. Dianhydrogalactitol alkylates and cross-links DNA via an epoxide group during all phases of the cell cycle, resulting in disruption of DNA function and cell cycle arrest. (NCI04)
User: I want to know more about the {#molecule|chemical|compound!} with {SMILES__description} {SMILES#}.
Assistant: {#Sure, what is your question?|How can I help?|That sounds interesting, how can I help?|Interesting, how can I help?!}
User: {quest#}
Assistant: {#The answer is |!}{answ#}
O[C@H]([C@H](O)[C@@H]1CO1)[C@H]1CO1
C1[C@@H](O1)[C@@H]([C@@H]([C@@H]2CO2)O)O
(1S,2R)-1-[(2S)-oxiran-2-yl]-2-[(2R)-oxiran-2-yl]ethane-1,2-diol
Please describe this drug.
Dianhydrogalactitol is a bifunctional hexitol derivative with potential antineoplastic activity. Dianhydrogalactitol alkylates and cross-links DNA via an epoxide group during all phases of the cell cycle, resulting in disruption of DNA function and cell cycle arrest. (NCI04)