Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -1.505\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(COc1ccc(F)cc1Br)N1CCN(c2ncccn2)CC1
[b] CCOC(=O)c1c(/N=C/C2=C(O)CCCC2=O)sc(C)c1C
[c] CCOc1ccc(NC(=O)C2CC(C)=C(C)CC2C(=O)O)cc1
Answer: a. O=C(COc1ccc(F)cc1Br)N1CCN(c2ncccn2)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=C(COc1ccc(F)cc1Br)N1CCN(c2ncccn2)CC1
O=C(COc1ccc(F)cc1Br)N1CCN(c2ncccn2)CC1
2-(2-bromo-4-fluorophenoxy)-1-(4-pyrimidin-2-ylpiperazin-1-yl)ethanone