Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.979\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COC(=O)CC1C(=O)NCCN1C(=O)CSc1nc2ccccc2c(=O)n1CC(C)C
b.) O=c1[nH]c2cc3c(cc2cc1CN(CCCO)C(=S)NCc1ccco1)OCO3
c.) O=C(COC(=O)c1ccc(Br)o1)Nc1ccc(Br)cc1
Answer: c. O=C(COC(=O)c1ccc(Br)o1)Nc1ccc(Br)cc1
{#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#}
O=C(COC(=O)c1ccc(Br)o1)Nc1ccc(Br)cc1
O=C(COC(=O)c1ccc(Br)o1)Nc1ccc(Br)cc1
[2-(4-bromoanilino)-2-oxoethyl]5-bromofuran-2-carboxylate