Task: Answer the MCQ question.
Question: Which compound exhibits a 5.546\% 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, or d without using any additional words.
Options:
a: CCOc1ccc(Br)cc1S(=O)(=O)N1CC(C)OC(C)C1
b: Cc1ccc(C(=O)NCc2ccc(N3CCN(C(=O)OC(C)(C)C)CC3)cc2)cc1
c: CC(C)CCP(=O)(O)c1ccccc1
d: Cc1cc(C)n(-c2nc3ccccc3c(=O)n2OC2CCCCC2)n1
Answer: c. CC(C)CCP(=O)(O)c1ccccc1
{#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#}
[hydroxy(3-methylbutyl)phosphoryl]benzene