Task: Answer the MCQ question.
Query: Which compound exhibits a -14.337\% 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 other words.
Options:
a O=C(COc1ccc(Cl)cc1)NCc1nnc(SCC(=O)N2CCCc3ccccc32)o1
b COc1ccc(Nc2cc(C(=O)NCc3ccccn3)c3ccccc3n2)c(OC)c1
c Cc1ccccc1C(=O)c1cccn1CC(=O)NCCN1CCN(c2cccc(C)c2C)CC1
d CCCCCC(=O)N/N=C/c1cccs1
Answer: c. Cc1ccccc1C(=O)c1cccn1CC(=O)NCCN1CCN(c2cccc(C)c2C)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#}
Cc1ccccc1C(=O)c1cccn1CC(=O)NCCN1CCN(c2cccc(C)c2C)CC1
Cc1ccccc1C(=O)c1cccn1CC(=O)NCCN1CCN(c2cccc(C)c2C)CC1
N-[2-[4-(2,3-dimethylphenyl)piperazin-1-yl]ethyl]-2-[2-(2-methylbenzoyl)pyrrol-1-yl]acetamide