Task: Answer the MCQ question.
Question: Which drug has a 2.486\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cc1ccc([N+](=O)[O-])cc1S(=O)(=O)Nc1ccc(-c2ccc(N3CCCC3)nn2)cc1
b. O=C(CSc1nc(-c2ccccc2)c(-c2ccccc2)o1)NC1CCS(=O)(=O)C1
c. COc1ccccc1/C=C1\NC(=S)N(CC2CCCO2)C1=O
d. Cc1ccc(C(=O)N/C(=C/c2cccc([N+](=O)[O-])c2)C(=O)NC(C)C)cc1
e. COc1ccccc1/C=C/C(=O)NCc1ccccn1
Answer: c. COc1ccccc1/C=C1\NC(=S)N(CC2CCCO2)C1=O
{#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#}
COc1ccccc1/C=C1\NC(=S)N(CC2CCCO2)C1=O
COc1ccccc1/C=C1\NC(=S)N(CC2CCCO2)C1=O
(5Z)-5-[(2-methoxyphenyl)methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylideneimidazolidin-4-one