Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 14.112\% 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) CCOC(=O)C1CCCN(C(=O)c2ccc(S(=O)(=O)NCc3ccco3)cc2)C1
(b) Cc1[nH]c(=O)c(C#N)cc1-c1csc(-c2ccccc2)n1
(c) Cn1c(C(=O)O)ccc1S(=O)(=O)N1CCCCCC1
(d) COCCOC(=O)c1c(C)oc2ccc(O)c(CN3CCC(C)CC3)c12
Answer: b. Cc1[nH]c(=O)c(C#N)cc1-c1csc(-c2ccccc2)n1
{#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#}
Cc1[nH]c(=O)c(C#N)cc1-c1csc(-c2ccccc2)n1
Cc1[nH]c(=O)c(C#N)cc1-c1csc(-c2ccccc2)n1
6-methyl-2-oxo-5-(2-phenyl-1,3-thiazol-4-yl)-1H-pyridine-3-carbonitrile