Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 7.763% 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) CCc1nc2c3cnn(-c4cc(Cl)ccc4C)c3ncn2n1
b) O=C(CN1CCN(C(c2ccccc2)c2ccccc2)CC1)Nc1ccc(N2CCOCC2)cc1
c) Cc1ccc(-c2noc(CNc3ccccc3)n2)cc1
Answer: b. O=C(CN1CCN(C(c2ccccc2)c2ccccc2)CC1)Nc1ccc(N2CCOCC2)cc1
{#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=C(CN1CCN(C(c2ccccc2)c2ccccc2)CC1)Nc1ccc(N2CCOCC2)cc1
O=C(CN1CCN(C(c2ccccc2)c2ccccc2)CC1)Nc1ccc(N2CCOCC2)cc1
2-(4-benzhydrylpiperazin-1-yl)-N-(4-morpholin-4-ylphenyl)acetamide