Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 2.340\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(C[n+]1ccc(C(=O)N/N=C/c2ccc(OCc3ccccc3)cc2)cc1)c1ccccc1.[Br-]
b: CC(NS(=O)(=O)c1cccc(Cl)c1)C(=O)Nc1ccc(-c2nc3ccccc3s2)cc1
Answer: b. CC(NS(=O)(=O)c1cccc(Cl)c1)C(=O)Nc1ccc(-c2nc3ccccc3s2)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#}
CC(NS(=O)(=O)c1cccc(Cl)c1)C(=O)Nc1ccc(-c2nc3ccccc3s2)cc1
CC(NS(=O)(=O)c1cccc(Cl)c1)C(=O)Nc1ccc(-c2nc3ccccc3s2)cc1
N-[4-(1,3-benzothiazol-2-yl)phenyl]-2-[(3-chlorophenyl)sulfonylamino]propanamide