Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.114\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CN1CCN(C(=O)c2ccc(/C=C3\Sc4ccccc4N(Cc4ccccc4F)C3=O)cc2)CC1
(b) COc1ccc([N+](=O)[O-])cc1NC(=O)c1cn(-c2ccc(Cl)cc2)c(=O)c2ccccc12
Answer: b. COc1ccc([N+](=O)[O-])cc1NC(=O)c1cn(-c2ccc(Cl)cc2)c(=O)c2ccccc12
{#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#}
COc1ccc([N+](=O)[O-])cc1NC(=O)c1cn(-c2ccc(Cl)cc2)c(=O)c2ccccc12
COc1ccc([N+](=O)[O-])cc1NC(=O)c1cn(-c2ccc(Cl)cc2)c(=O)c2ccccc12
2-(4-chlorophenyl)-N-(2-methoxy-5-nitrophenyl)-1-oxoisoquinoline-4-carboxamide