Task: Answer the MCQ question.
Question: Which drug has a 2.389\% 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] Cc1csc(NC(=O)CSc2nnc(CCNC(=O)c3cccs3)n2C)n1
[b] COc1ccc(N2CCN(C(=O)CCCn3c(=O)c4cccn4c4cccnc43)CC2)cc1
[c] CCOc1ccc(-n2c(-c3ccccc3)nnc2-c2ccccc2)cc1
Answer: c. CCOc1ccc(-n2c(-c3ccccc3)nnc2-c2ccccc2)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#}
CCOc1ccc(-n2c(-c3ccccc3)nnc2-c2ccccc2)cc1
CCOc1ccc(-n2c(-c3ccccc3)nnc2-c2ccccc2)cc1
4-(4-ethoxyphenyl)-3,5-diphenyl-1,2,4-triazole