Problem statement: Answer the multiple-choice question.
Question: Which drug has a 10.870\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Oc1ccccc1Cc1c(O)ccc2ccccc12
b: O=C(C1CCN(S(=O)(=O)c2ccccc2)CC1)N1CCOCC1
c: O=C(CCN1CCN(C/C=C/c2ccccc2)CC1)Nc1ccccc1
Answer: a. Oc1ccccc1Cc1c(O)ccc2ccccc12
{#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#}
Oc1ccccc1Cc1c(O)ccc2ccccc12
Oc1ccccc1Cc1c(O)ccc2ccccc12
1-[(2-hydroxyphenyl)methyl]naphthalen-2-ol