Task: Answer the MCQ question.
Question: Which compound exhibits a 1.981\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cc1cc(C)c(OCC(=O)Nc2ccccc2N2CCOCC2)c(C)c1
[b] CN(C)c1ccc(/C=N/NC(=O)CN(c2ccccc2Cl)S(C)(=O)=O)cc1Br
[c] COc1cc(NC(=O)COc2cccc(C)c2C)ccc1NC(=O)c1ccco1
[d] Cc1nn(C(C)C(=O)NC2CCC(C)CC2)c(=O)c2nn(-c3ccccc3)c(C)c12
Answer: b. CN(C)c1ccc(/C=N/NC(=O)CN(c2ccccc2Cl)S(C)(=O)=O)cc1Br
{#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#}
CN(C)c1ccc(/C=N/NC(=O)CN(c2ccccc2Cl)S(C)(=O)=O)cc1Br
CN(C)c1ccc(/C=N/NC(=O)CN(c2ccccc2Cl)S(C)(=O)=O)cc1Br
N-[(E)-[3-bromo-4-(dimethylamino)phenyl]methylideneamino]-2-(2-chloro-N-methylsulfonylanilino)acetamide