Problem statement: Answer the MCQ question.
Query: Which drug has a -13.142\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc(C(=O)O/N=C(\N)c2ccccc2Cl)cc1OC
b) C=CCN(CC=C)C(=O)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
Answer: b. C=CCN(CC=C)C(=O)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)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#}
C=CCN(CC=C)C(=O)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
C=CCN(CC=C)C(=O)C1CCN(S(=O)(=O)c2ccc(-n3cnnn3)cc2)CC1
N,N-bis(prop-2-enyl)-1-[4-(tetrazol-1-yl)phenyl]sulfonylpiperidine-4-carboxamide