Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.099\% human ether-à-go-go related gene (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 other words.
Options:
a COc1ccc(NC(=O)c2ccc(N3C(=O)C4CC=C(Cl)CC4C3=O)cc2)cc1
b COc1cccc(N(CC(=O)NCc2ccccc2)C(=O)CCC(=O)Nc2nccs2)c1
c CCc1ccc(CNCCc2ccccc2F)cc1
d Cc1ccc(/C=C2/Sc3ccc(C(=O)N4CCN(C)CC4)cc3NC2=O)cc1
e CC(c1ccccc1)C1OCC(C[N+]2(C)CCCCC2)O1.[I-]
Answer: c. CCc1ccc(CNCCc2ccccc2F)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#}
CCc1ccc(CNCCc2ccccc2F)cc1
CCc1ccc(CNCCc2ccccc2F)cc1
N-[(4-ethylphenyl)methyl]-2-(2-fluorophenyl)ethanamine