Task: Answer the multiple-choice question.
Query: Which compound has a 12.134\% human ether-à-go-go related gene (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] CC1CCc2c(C(=O)Oc3cccc(-n4cnnn4)c3)csc2C1
[b] CCc1cc2c(=O)n(CCC(C)C)c(=S)[nH]c2s1
[c] CCOC(=O)CNc1nc(Cl)nc(Nc2ccc(OC)cc2OC)n1
Answer: b. CCc1cc2c(=O)n(CCC(C)C)c(=S)[nH]c2s1
{#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#}
CCc1cc2c(=O)n(CCC(C)C)c(=S)[nH]c2s1
CCc1cc2c(=O)n(CCC(C)C)c(=S)[nH]c2s1
6-ethyl-3-(3-methylbutyl)-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one