Task: Answer the MCQ question.
Query: Which drug has a 3.676\% 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 COc1cccc(OC)c1C(=O)NC(=S)Nc1cc(-c2nc3ccccc3[nH]2)ccc1Cl
b CCC(C)NC(=O)c1ccccc1NS(=O)(=O)c1ccc(OC)c(OC)c1
Answer: a. COc1cccc(OC)c1C(=O)NC(=S)Nc1cc(-c2nc3ccccc3[nH]2)ccc1Cl
{#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(OC)c1C(=O)NC(=S)Nc1cc(-c2nc3ccccc3[nH]2)ccc1Cl
COc1cccc(OC)c1C(=O)NC(=S)Nc1cc(-c2nc3ccccc3[nH]2)ccc1Cl
N-[[5-(1H-benzimidazol-2-yl)-2-chlorophenyl]carbamothioyl]-2,6-dimethoxybenzamide