Task: Answer the MCQ question.
Question: Which compound exhibits a 21.755\% 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: COc1cccc(N/N=C(\C#N)S(=O)(=O)C(C)(C)C)c1
b: CC(=O)Nc1ccc(S(=O)(=O)NC2(C(F)(F)F)NC(=O)N(C3CCCCC3)C2=O)cc1
c: O/N=C1\CCC\C1=C/c1ccco1
d: O=C(/C=C/c1ccc(Cl)cc1)NC(=S)Nc1ccc(N2CCOCC2)c(Cl)c1
Answer: a. COc1cccc(N/N=C(\C#N)S(=O)(=O)C(C)(C)C)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#}
COc1cccc(N/N=C(\C#N)S(=O)(=O)C(C)(C)C)c1
COc1cccc(N/N=C(\C#N)S(=O)(=O)C(C)(C)C)c1
(1E)-1-tert-butylsulfonyl-N-(3-methoxyanilino)methanimidoyl cyanide