Task: Answer the MCQ question.
Question: Which drug has a 10.354\% 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 other words.
Options:
[a] CC(OC(=O)c1ccncc1)C(=O)Nc1cccc([N+](=O)[O-])c1
[b] O=C(NCSc1ccnc(SCNC(=O)c2ccc(F)cc2)n1)c1ccc(F)cc1
[c] O=C(CN1C(=O)NC2(CCCc3ccccc32)C1=O)N1CCN(C(=O)c2ccco2)CC1
[d] O=C(OCc1ccc(Br)cc1)c1cccnc1
Answer: d. O=C(OCc1ccc(Br)cc1)c1cccnc1
{#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=C(OCc1ccc(Br)cc1)c1cccnc1
O=C(OCc1ccc(Br)cc1)c1cccnc1
(4-bromophenyl)methylpyridine-3-carboxylate