Task: Answer the MCQ question.
Question: Which compound exhibits a 4.042% 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 other words.
Options:
[a] CCCC(CCC(=O)Nc1ccc(C(=O)OC)cc1)C(=O)O
[b] COc1ccccc1N/C=C/c1onc(C)c1[N+](=O)[O-]
[c] CCn1c(N)c(C(=O)NCc2ccco2)sc1=S
[d] O=C(N/N=C/c1ccccn1)c1ccc(Br)cc1
Answer: c. CCn1c(N)c(C(=O)NCc2ccco2)sc1=S
{#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#}
CCn1c(N)c(C(=O)NCc2ccco2)sc1=S
CCn1c(N)c(C(=O)NCc2ccco2)sc1=S
4-amino-3-ethyl-N-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazole-5-carboxamide