Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.628% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(NC(Nc1nc2ccc([N+](=O)[O-])cc2s1)(C(F)(F)F)C(F)(F)F)c1ccccc1
(b) COc1ccc(-c2cc(C(=O)N(C)Cc3ccc(F)cc3)c3ccccc3n2)cc1OC
Answer: b. COc1ccc(-c2cc(C(=O)N(C)Cc3ccc(F)cc3)c3ccccc3n2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(-c2cc(C(=O)N(C)Cc3ccc(F)cc3)c3ccccc3n2)cc1OC
COc1ccc(-c2cc(C(=O)N(C)Cc3ccc(F)cc3)c3ccccc3n2)cc1OC
2-(3,4-dimethoxyphenyl)-N-[(4-fluorophenyl)methyl]-N-methylquinoline-4-carboxamide