Problem statement: Answer the multiple choice question.
Question: Which drug has a -9.169% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] NC(=O)c1cc(C(N)=O)nc(Cl)n1
[b] O=c1c2ccccc2ncn1CCOCCOc1cccc(Br)c1
[c] C=CCN(CC=C)CCOc1ccc(C)cc1[N+](=O)[O-].O=C(O)C(=O)O
[d] COc1cccc(/C=C2/SC(=S)N(CC(=O)NC3C=CS(=O)(=O)C3)C2=O)c1
Answer: b. O=c1c2ccccc2ncn1CCOCCOc1cccc(Br)c1
{#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=c1c2ccccc2ncn1CCOCCOc1cccc(Br)c1
O=c1c2ccccc2ncn1CCOCCOc1cccc(Br)c1
3-[2-[2-(3-bromophenoxy)ethoxy]ethyl]quinazolin-4-one