Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.954\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)c1[nH]ncc1[C@@H]1C[C@H]2CN(Cc3cccc(Cl)c3)C(=O)[C@]23CCCN13
b) Cc1ccc(S(=O)(=O)CCC(=O)OCc2ccc(S(=O)(=O)C(C)C)cc2)cc1
c) CSc1nc(NCc2ccco2)c2ccccc2n1
Answer: c. CSc1nc(NCc2ccco2)c2ccccc2n1
{#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#}
CSc1nc(NCc2ccco2)c2ccccc2n1
CSc1nc(NCc2ccco2)c2ccccc2n1
N-(furan-2-ylmethyl)-2-methylsulfanylquinazolin-4-amine