Problem statement: Answer the multiple choice question.
Query: Which drug has a 8.786\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccc(F)cc1
[b] COC(=O)[C@H](C)NC(=O)Nc1ccc(Oc2ccccc2)cc1
[c] CC(c1ccccc1)n1c(-c2ccncc2)n[nH]c1=S
[d] Cc1cc(OCc2ccc([N+](=O)[O-])cc2)c2c3c(c(=O)oc2c1)CCCC3
[e] Nc1cc(-c2ccc(Cl)cc2)nn1S(=O)(=O)c1cccc2nsnc12
Answer: c. CC(c1ccccc1)n1c(-c2ccncc2)n[nH]c1=S
{#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#}
4-(1-phenylethyl)-3-pyridin-4-yl-1H-1,2,4-triazole-5-thione