Task: Answer the MCQ question.
Query: Which drug exhibits a 5.246\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=S(=O)(NCCCCNS(=O)(=O)c1ccc(F)cc1)c1ccc(F)cc1
b: Cc1ccc(N/N=C(\C#N)C(=O)c2ccsc2)cc1
c: COC(=O)c1ccc(NC(=S)NC(=O)C2CCC2)cc1
d: COc1ccc(-c2cc(C(F)F)n3ncc(C(=O)N4CCCc5ccccc54)c3n2)cc1
Answer: b. Cc1ccc(N/N=C(\C#N)C(=O)c2ccsc2)cc1
{#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#}
Cc1ccc(N/N=C(\C#N)C(=O)c2ccsc2)cc1
Cc1ccc(N/N=C(\C#N)C(=O)c2ccsc2)cc1
(1E)-N-(4-methylanilino)-2-oxo-2-thiophen-3-ylethanimidoyl cyanide