Task: Answer the multiple choice question.
Question: Which drug exhibits a 3.449% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1ccc(NC(=O)C(=O)NCc2ccncc2)cc1
b.) O=Nc1ccc(NOC(=O)c2ccccc2Br)cc1
c.) CCOCCCn1c(=S)[nH]c2cc(C(=O)NCCOC)ccc2c1=O
Answer: b. O=Nc1ccc(NOC(=O)c2ccccc2Br)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=Nc1ccc(NOC(=O)c2ccccc2Br)cc1
O=Nc1ccc(NOC(=O)c2ccccc2Br)cc1
(4-nitrosoanilino) 2-bromobenzoate