Task: Answer the MCQ question.
Question: Which drug has a 10.505% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCCCC1=CC2=CC(=O)C(C)(OC(=O)CC)C(=O)C2=CN1CC(C)C
(b) O=S(=O)(Nc1nc2ccccc2nc1-[n+]1ccccc1)c1ccc(Cl)cc1.[Cl-]
Answer: b. O=S(=O)(Nc1nc2ccccc2nc1-[n+]1ccccc1)c1ccc(Cl)cc1.[Cl-]
{#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#}
O=S(=O)(Nc1nc2ccccc2nc1-[n+]1ccccc1)c1ccc(Cl)cc1.[Cl-]
O=S(=O)(Nc1nc2ccccc2nc1-[n+]1ccccc1)c1ccc(Cl)cc1.[Cl-]
4-chloro-N-(3-pyridin-1-ium-1-ylquinoxalin-2-yl)benzenesulfonamide;chloride