Task: Answer the MCQ question.
Question: Which compound exhibits a -13.557\% 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) O=C(CSC1=NCCS1)NC1CCCC1
b) O=C(NNS(=O)(=O)c1ccc2ccccc2c1)c1cc(-c2ccccn2)nc2ccccc12
c) CCOC(=O)c1c(NC(=O)CSc2nnc(C)s2)sc2c1CCN(C)C2
Answer: c. CCOC(=O)c1c(NC(=O)CSc2nnc(C)s2)sc2c1CCN(C)C2
{#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)CSc2nnc(C)s2)sc2c1CCN(C)C2
CCOC(=O)c1c(NC(=O)CSc2nnc(C)s2)sc2c1CCN(C)C2
ethyl 6-methyl-2-[[2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetyl]amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate