Problem statement: Answer the MCQ question.
Query: Which compound has a 14.078\% 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, c, or d without using any additional words.
Options:
[a] Brc1ccc2ncnc(NCc3ccco3)c2c1
[b] CCn1c(=S)sc2c(=O)n(CC(=O)Nc3ccc(Cl)cc3)c(C)nc21
[c] CN(CCC#N)S(=O)(=O)c1ccc2[nH]cc(C(=O)NCCc3ccccc3)c(=O)c2c1
[d] Cc1ccc(S(=O)(=O)NCCC(=O)N2CCCC(C)C2)cc1
Answer: b. CCn1c(=S)sc2c(=O)n(CC(=O)Nc3ccc(Cl)cc3)c(C)nc21
{#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#}
CCn1c(=S)sc2c(=O)n(CC(=O)Nc3ccc(Cl)cc3)c(C)nc21
CCn1c(=S)sc2c(=O)n(CC(=O)Nc3ccc(Cl)cc3)c(C)nc21
N-(4-chlorophenyl)-2-(3-ethyl-5-methyl-7-oxo-2-sulfanylidene-[1,3]thiazolo[4,5-d]pyrimidin-6-yl)acetamide