Task: Answer the MCQ question.
Question: Which drug has a 10.038\% 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] COC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1cccc(C)n1
[b] Cn1c(CCc2ccccc2)nnc1SCC(=O)N1CCOCC1
[c] Cc1nc2ccsc2c(=O)n1-c1ccc(Cl)cc1
Answer: c. Cc1nc2ccsc2c(=O)n1-c1ccc(Cl)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#}
Cc1nc2ccsc2c(=O)n1-c1ccc(Cl)cc1
Cc1nc2ccsc2c(=O)n1-c1ccc(Cl)cc1
3-(4-chlorophenyl)-2-methylthieno[3,2-d]pyrimidin-4-one