Task: Answer the MCQ question.
Question: Which drug exhibits a 2.942% 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) CC(C)c1ccc(-c2cc(C(=O)NN3CCN(C)CC3)c3ccccc3n2)cc1
b) S=C(NCCc1ccncc1)Nc1cccc2ccccc12
Answer: b. S=C(NCCc1ccncc1)Nc1cccc2ccccc12
{#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#}
S=C(NCCc1ccncc1)Nc1cccc2ccccc12
S=C(NCCc1ccncc1)Nc1cccc2ccccc12
1-naphthalen-1-yl-3-(2-pyridin-4-ylethyl)thiourea