Problem statement: Answer the multiple choice question.
Query: Which drug has a 13.998\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCOc1cc(C2C(C(=O)OC)=C(C)N=C3SC(C)C(=O)N32)ccc1OC(C)=O
b.) C[C@@H]1CCC[C@]2(O[C@@H](CCO)C[C@@H](O)[C@@H]2O)O1
c.) COc1ccc(C)cc1N1C(=N)/C(=C2/Nc3ccccc3S2)C(c2ccccc2)C1=O
Answer: b. C[C@@H]1CCC[C@]2(O[C@@H](CCO)C[C@@H](O)[C@@H]2O)O1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C[C@@H]1CCC[C@]2(O[C@@H](CCO)C[C@@H](O)[C@@H]2O)O1
C[C@@H]1CCC[C@]2(O[C@@H](CCO)C[C@@H](O)[C@@H]2O)O1
(2S,4R,5S,6R,8R)-2-(2-hydroxyethyl)-8-methyl-1,7-dioxaspiro[5.5]undecane-4,5-diol