Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.339\% 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 other words.
Options:
a.) CCCCn1c(N)c(N(Cc2ccccc2OC)C(=O)c2ccc([N+](=O)[O-])s2)c(=O)[nH]c1=O
b.) CC(CCc1ccccc1)NC(=O)CCCCCNc1nc(=S)[nH]c2ccccc12
c.) CCOC(=O)c1ccc(NC(=O)c2cn(CCC#N)nc2-c2ccc3c(c2)OCCO3)cc1
Answer: b. CC(CCc1ccccc1)NC(=O)CCCCCNc1nc(=S)[nH]c2ccccc12
{#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(CCc1ccccc1)NC(=O)CCCCCNc1nc(=S)[nH]c2ccccc12
CC(CCc1ccccc1)NC(=O)CCCCCNc1nc(=S)[nH]c2ccccc12
N-(4-phenylbutan-2-yl)-6-[(2-sulfanylidene-1H-quinazolin-4-yl)amino]hexanamide