Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.602\% 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] COc1cccc(C(=O)NC2=NCCS2)c1
[b] Cc1cc2c(nn1)CCc1nonc1-2
[c] CCCCc1ccc(NC(=O)CSC2=C(C#N)C(c3ccco3)C3=C(CCCC3=O)N2)cc1
[d] CCN(CC)C(=O)C(=O)N/N=C/c1cccs1
[e] O=C(NCCc1ccccc1)c1ccco1
Answer: e. O=C(NCCc1ccccc1)c1ccco1
{#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(NCCc1ccccc1)c1ccco1
O=C(NCCc1ccccc1)c1ccco1
N-(2-phenylethyl)furan-2-carboxamide