Task: Answer the multiple-choice question.
Query: Which compound exhibits a 19.258\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(-c2noc3c2-c2nc(-c4ccccc4C)sc2CC3)cc1
[b] CCN(CC)CC(O)COC(c1ccccc1)c1ccccc1
[c] Cc1ccc(-c2csc(NC(=O)c3ccccc3Cl)c2C(=O)O)cc1
Answer: c. Cc1ccc(-c2csc(NC(=O)c3ccccc3Cl)c2C(=O)O)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(-c2csc(NC(=O)c3ccccc3Cl)c2C(=O)O)cc1
Cc1ccc(-c2csc(NC(=O)c3ccccc3Cl)c2C(=O)O)cc1
2-[(2-chlorobenzoyl)amino]-4-(4-methylphenyl)thiophene-3-carboxylicacid