Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.957% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(C(=O)Oc2ccc[nH]c2=O)cc1
b: Cc1ccc(OCc2nnc(NC(=O)c3ccco3)s2)cc1
c: O=C1COc2ccc(C(=O)CSc3ccc(Br)cc3)cc2N1
d: CC1CCN(c2c(NCC3CCC(C(=O)NCCc4ccc(Cl)cc4)CC3)c(=O)c2=O)CC1
Answer: c. O=C1COc2ccc(C(=O)CSc3ccc(Br)cc3)cc2N1
{#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=C1COc2ccc(C(=O)CSc3ccc(Br)cc3)cc2N1
O=C1COc2ccc(C(=O)CSc3ccc(Br)cc3)cc2N1
6-[2-(4-bromophenyl)sulfanylacetyl]-4H-1,4-benzoxazin-3-one