Task: Answer the MCQ question.
Query: Which compound has a 0.428% 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 additional words.
Options:
a.) O=C(COc1ccc2ccccc2c1Br)NNC(=O)Nc1ccccc1
b.) CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(CC)cc1
c.) CCOC(=O)/C(C#N)=C\c1ccc(CC)s1
Answer: a. O=C(COc1ccc2ccccc2c1Br)NNC(=O)Nc1ccccc1
{#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(COc1ccc2ccccc2c1Br)NNC(=O)Nc1ccccc1
O=C(COc1ccc2ccccc2c1Br)NNC(=O)Nc1ccccc1
1-[[2-(1-bromonaphthalen-2-yl)oxyacetyl]amino]-3-phenylurea