Task: Answer the multiple-choice question.
Question: Which compound has a -63.340% 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 additional words.
Options:
a.) O=C(NCCc1ccccc1)C1CCCN(S(=O)(=O)c2cccc3nsnc23)C1
b.) CCOC(=O)N1CCN(CCC(=O)Nc2ccc(OC(F)(F)F)cc2)CC1
c.) CCc1ccc(NC(=O)c2cc(CC(C)C)on2)cc1
d.) O=C(NC(=S)Nc1ccc(Cc2ccncc2)cc1)c1ccccc1F
Answer: b. CCOC(=O)N1CCN(CCC(=O)Nc2ccc(OC(F)(F)F)cc2)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#}
CCOC(=O)N1CCN(CCC(=O)Nc2ccc(OC(F)(F)F)cc2)CC1
CCOC(=O)N1CCN(CCC(=O)Nc2ccc(OC(F)(F)F)cc2)CC1
ethyl4-[3-oxo-3-[4-(trifluoromethoxy)anilino]propyl]piperazine-1-carboxylate