Problem statement: Answer the MCQ question.
Question: Which drug has a 14.543\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C(COc1ccc([N+](=O)[O-])cc1)Nc1ccccc1C(=O)NC1CC1
b COc1ccc(-n2ccn(CC(=O)Nc3ccc(OC)cc3OC)c(=O)c2=O)cc1
c CCOC(=O)c1c(NC(=O)C2CCCN(S(=O)(=O)c3ccc(C)cc3)C2)sc2c1CCCC2
d CCOC(=O)C1(Cc2ccc(OC)cc2)CCN(C(=O)c2cncs2)CC1
e O=C(COc1nsnc1N1CCOCC1)Nc1ccc(Br)cc1
Answer: c. CCOC(=O)c1c(NC(=O)C2CCCN(S(=O)(=O)c3ccc(C)cc3)C2)sc2c1CCCC2
{#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#}
CCOC(=O)c1c(NC(=O)C2CCCN(S(=O)(=O)c3ccc(C)cc3)C2)sc2c1CCCC2
CCOC(=O)c1c(NC(=O)C2CCCN(S(=O)(=O)c3ccc(C)cc3)C2)sc2c1CCCC2
ethyl 2-[[1-(4-methylphenyl)sulfonylpiperidine-3-carbonyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate