Task: Answer the MCQ question.
Query: Which compound has a 16.709\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCc1ccc(N(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccncc2)cc1
b CCN(CC)c1ccc(Nc2cc3n(c(=O)n2)CCc2cc(OC)c(OC)cc2-3)cc1
c Cc1ccc(-c2nnc(Nc3ccc(C(=O)N(C)C)cc3)c3ccccc23)cc1S(N)(=O)=O
d O=S(=O)(N1CCOCC1)N1CCN(c2ccc(F)cc2)CC1
e O=C(CC12CC3CC(CC(C3)C1)C2)N1CCN(S(=O)(=O)c2cccs2)CC1
Answer: a. CCc1ccc(N(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccncc2)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#}
CCc1ccc(N(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccncc2)cc1
CCc1ccc(N(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccncc2)cc1
N-[2-(cyclohexylamino)-2-oxo-1-pyridin-4-ylethyl]-N-(4-ethylphenyl)-2,2,2-trifluoroacetamide