Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 3.374% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(Nc1ccc2nc(-c3ccccc3)oc2c1)c1ccco1
b. O=c1c2ccccc2nc(-c2cccs2)n1-c1ccc2ccccc2c1
c. COc1ccc(-c2cc(C(F)F)n3ncc(C(=O)Nc4cccc(S(=O)(=O)N5CCOCC5)c4)c3n2)cc1
Answer: a. O=C(Nc1ccc2nc(-c3ccccc3)oc2c1)c1ccco1
{#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(Nc1ccc2nc(-c3ccccc3)oc2c1)c1ccco1
O=C(Nc1ccc2nc(-c3ccccc3)oc2c1)c1ccco1
N-(2-phenyl-1,3-benzoxazol-6-yl)furan-2-carboxamide