Task: Answer the MCQ question.
Question: Which drug has a 6.790\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) c1ccc(-c2nnsc2-c2ncc[nH]2)cc1
b) O=S(=O)(NC1CC2CCC1C2)c1ccc(Br)s1
Answer: a. c1ccc(-c2nnsc2-c2ncc[nH]2)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#}
c1ccc(-c2nnsc2-c2ncc[nH]2)cc1
c1ccc(-c2nnsc2-c2ncc[nH]2)cc1
5-(1H-imidazol-2-yl)-4-phenylthiadiazole