Problem statement: Answer the multiple-choice question.
Query: Which drug has a 20.677% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) C=CCN(CC=C)S(=O)(=O)c1ccc(NC(=S)NC(=O)/C=C/c2ccc(C)cc2)cc1
b.) CC(=O)N1CCC2(CC1)NC(=O)N(c1ccccc1)N2
c.) O=C(O)c1ccccc1NS(=O)(=O)c1ccc2ccccc2c1
d.) CCOC(=O)c1c(C)[nH]c(=S)c(C#N)c1-c1ccc(Cl)cc1
Answer: d. CCOC(=O)c1c(C)[nH]c(=S)c(C#N)c1-c1ccc(Cl)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1c(C)[nH]c(=S)c(C#N)c1-c1ccc(Cl)cc1
CCOC(=O)c1c(C)[nH]c(=S)c(C#N)c1-c1ccc(Cl)cc1
ethyl 4-(4-chlorophenyl)-5-cyano-2-methyl-6-sulfanylidene-1H-pyridine-3-carboxylate