Task: Answer the multiple-choice question.
Query: Which drug has a 16.597% 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] C=CCn1c(COc2ccccc2C)nnc1SCC(=O)O
[b] COc1cc(OC)cc(C(=O)N[C@H](C(=O)Nc2ccc(S(=O)(=O)N(C)C)cc2)C(C)C)c1
Answer: a. C=CCn1c(COc2ccccc2C)nnc1SCC(=O)O
{#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#}
C=CCn1c(COc2ccccc2C)nnc1SCC(=O)O
C=CCn1c(COc2ccccc2C)nnc1SCC(=O)O
2-[[5-[(2-methylphenoxy)methyl]-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]acetic acid