Task: Answer the MCQ question.
Question: Which drug exhibits a 0.906% human ether-à-go-go related gene (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] C=CCN1C(=O)C(Cc2cccc(C)c2)SC1=Nc1ccc(C(=O)O)cc1
[b] CC(=O)/C(=N/Nc1ccc(C)cc1)Sc1nnc(CCc2ccccc2)n1-c1ccccc1
[c] COc1ccccc1N1CCN(c2cc(=O)n(-c3ccc(Br)cc3)c(=O)[nH]2)CC1
Answer: c. COc1ccccc1N1CCN(c2cc(=O)n(-c3ccc(Br)cc3)c(=O)[nH]2)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#}
COc1ccccc1N1CCN(c2cc(=O)n(-c3ccc(Br)cc3)c(=O)[nH]2)CC1
COc1ccccc1N1CCN(c2cc(=O)n(-c3ccc(Br)cc3)c(=O)[nH]2)CC1
3-(4-bromophenyl)-6-[4-(2-methoxyphenyl)piperazin-1-yl]-1H-pyrimidine-2,4-dione