Problem statement: Answer the multiple choice question.
Question: Which drug has a -4.627\% human ether-à-go-go related gene (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) CSc1nnc2c3cc(F)ccc3n(Cc3ccccc3)c2n1
(b) CCC(C)C(=O)Nc1cc([N+](=O)[O-])ccc1Cl
(c) CCn1c(CNc2ccc(F)cc2)nnc1SCC(=O)Nc1ccccc1OC
Answer: c. CCn1c(CNc2ccc(F)cc2)nnc1SCC(=O)Nc1ccccc1OC
{#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#}
2-[[4-ethyl-5-[(4-fluoroanilino)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N-(2-methoxyphenyl)acetamide