Task: Answer the MCQ question.
Query: Which compound has a 1.584\% 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] CN(C)c1ccc(/C=C/c2ccc3ccccc3[n+]2C)cc1.[I-]
[b] CCC(=O)N1C2C3N(C(=O)CC)C1C1N(C(=O)CC)C(C(N1C(=O)CC)N3C(=O)CC)N2C(=O)CC
[c] CCOC(=O)/C(C#N)=C/c1cccc(F)c1
[d] CCCCc1ccc(NS(=O)(=O)N(C)C)cc1
Answer: c. CCOC(=O)/C(C#N)=C/c1cccc(F)c1
{#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#}
ethyl (E)-2-cyano-3-(3-fluorophenyl)prop-2-enoate