Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 7.990\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1ccc(-c2cc(C)nc3ncnn23)cc1
b Cn1c(SCCc2ccc([N+](=O)[O-])cc2)nccc1=O
c CCc1cc2c(SCC(=O)N3CCCC3=O)ncnc2s1
Answer: a. Cc1ccc(-c2cc(C)nc3ncnn23)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#}
Cc1ccc(-c2cc(C)nc3ncnn23)cc1
Cc1ccc(-c2cc(C)nc3ncnn23)cc1
5-methyl-7-(4-methylphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine