Problem statement: Answer the MCQ question.
Query: Which compound has a -2.146\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(=O)N1CCN(C(=O)CCNS(=O)(=O)c2ccc(Br)cc2)CC1
b. Cc1ccc(N2C(=O)c3ccccc3C2Nc2cccnc2)nc1
c. CC1CCCCC1NC(=O)/C(C#N)=C/c1ccccc1F
d. Cc1cc(C)n2cc(CSc3nnnn3-c3ccccc3C)nc2n1
Answer: c. CC1CCCCC1NC(=O)/C(C#N)=C/c1ccccc1F
{#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#}
CC1CCCCC1NC(=O)/C(C#N)=C/c1ccccc1F
CC1CCCCC1NC(=O)/C(C#N)=C/c1ccccc1F
(E)-2-cyano-3-(2-fluorophenyl)-N-(2-methylcyclohexyl)prop-2-enamide