Problem statement: Answer the multiple choice question.
Query: Which drug has a 13.868\% 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)c1sc(NC(=O)C2CC(=O)N(c3ccccc3OC)C2)nc1C
b: COc1ccc(C(OCC(O)CNCCc2ccc(S(N)(=O)=O)cc2)c2ccc(OC)cc2)cc1
c: CC(C)COc1ccc(Cc2c(O)[nH]c(=S)[nH]c2=O)cc1
d: COc1cccc(-c2sc3ccc(OC)cc3c2C#CC2(O)CCCCC2)c1
Answer: c. CC(C)COc1ccc(Cc2c(O)[nH]c(=S)[nH]c2=O)cc1
{#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#}
CC(C)COc1ccc(Cc2c(O)[nH]c(=S)[nH]c2=O)cc1
CC(C)COc1ccc(Cc2c(O)[nH]c(=S)[nH]c2=O)cc1
6-hydroxy-5-[[4-(2-methylpropoxy)phenyl]methyl]-2-sulfanylidene-1H-pyrimidin-4-one