Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -11.277\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCOC(=O)CCNC(=O)N1CCCC(CCC(=O)N(C)CCc2ccccn2)C1
b) C=CCNc1ncnc2c1cnn2-c1ccc(OC)cc1
Answer: a. CCOC(=O)CCNC(=O)N1CCCC(CCC(=O)N(C)CCc2ccccn2)C1
{#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)CCNC(=O)N1CCCC(CCC(=O)N(C)CCc2ccccn2)C1
CCOC(=O)CCNC(=O)N1CCCC(CCC(=O)N(C)CCc2ccccn2)C1
ethyl 3-[[3-[3-[methyl(2-pyridin-2-ylethyl)amino]-3-oxopropyl]piperidine-1-carbonyl]amino]propanoate