Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -4.496% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1cc(C)c(C)c(Cn2c(CO)nc3ccccc32)c1C
[b] Cc1ccc(-c2cc(=O)c3cc(Cl)ccc3[nH]2)cc1
Answer: a. Cc1cc(C)c(C)c(Cn2c(CO)nc3ccccc32)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cc(C)c(C)c(Cn2c(CO)nc3ccccc32)c1C
Cc1cc(C)c(C)c(Cn2c(CO)nc3ccccc32)c1C
[1-[(2,3,5,6-tetramethylphenyl)methyl]benzimidazol-2-yl]methanol