Task: Answer the MCQ question.
Question: Which compound has a 7.907\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(NC(=S)Nc1cccc2ncccc12)c1cccs1
b: Cn1c(SCC(=O)NC(=O)c2cccc([N+](=O)[O-])c2)nnc1-c1ccc(F)cc1
c: CC(=O)C1C(=O)NC23CCCCC2C1c1ccccc1O3
d: COc1cccc(NC(=O)COC(=O)CC(NC(N)=O)c2ccc(Cl)cc2)c1
e: Cc1ccc(-c2nn(CC(=O)Nc3cccnc3)c(=O)c3ccccc23)cc1
Answer: c. CC(=O)C1C(=O)NC23CCCCC2C1c1ccccc1O3
{#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(=O)C1C(=O)NC23CCCCC2C1c1ccccc1O3
CC(=O)C1C(=O)NC23CCCCC2C1c1ccccc1O3
17-acetyl-2-oxa-15-azatetracyclo[7.5.3.01,10.03,8]heptadeca-3,5,7-trien-16-one