Task: Answer the MCQ question.
Question: Which drug exhibits a -11.630\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc2nc(/C(C#N)=C\c3ccc(C(=O)O)cc3)[nH]c2c1
[b] O=c1c2ccccc2c2ccccc2c(=O)n1-c1ccccc1
[c] O=C1N(c2ccccc2)C2CS(=O)(=O)CC2N1c1ccc(Br)cc1
[d] COc1ccc(CNC(=O)CCCNC(=O)c2ccc(Cl)cc2)cc1OC
Answer: c. O=C1N(c2ccccc2)C2CS(=O)(=O)CC2N1c1ccc(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=C1N(c2ccccc2)C2CS(=O)(=O)CC2N1c1ccc(Br)cc1
O=C1N(c2ccccc2)C2CS(=O)(=O)CC2N1c1ccc(Br)cc1
3-(4-bromophenyl)-5,5-dioxo-1-phenyl-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one