Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.097% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COC(=O)c1cn(NC(=O)COc2ccc(Cl)cc2)c(=O)c2ccccc12
b. O=S(=O)(c1ccccc1)n1nc(-c2ccccc2)nc1NCc1ccco1
c. N#C/C(=C\c1ccc(/C=C(/C#N)c2nn(CCO)c(N)c2C#N)cc1)c1nn(CCO)c(N)c1C#N
Answer: b. O=S(=O)(c1ccccc1)n1nc(-c2ccccc2)nc1NCc1ccco1
{#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)(c1ccccc1)n1nc(-c2ccccc2)nc1NCc1ccco1
O=S(=O)(c1ccccc1)n1nc(-c2ccccc2)nc1NCc1ccco1
2-(benzenesulfonyl)-N-(furan-2-ylmethyl)-5-phenyl-1,2,4-triazol-3-amine