Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.388\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COC(=O)c1ccc(C(=O)OC)c(NC(=O)CN2CCN(c3ccccc3)CC2)c1
b) CC(=O)c1cccc(NC(=S)NC(=O)c2cccc(Cl)c2)c1
Answer: b. CC(=O)c1cccc(NC(=S)NC(=O)c2cccc(Cl)c2)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#}
CC(=O)c1cccc(NC(=S)NC(=O)c2cccc(Cl)c2)c1
CC(=O)c1cccc(NC(=S)NC(=O)c2cccc(Cl)c2)c1
N-[(3-acetylphenyl)carbamothioyl]-3-chlorobenzamide