Task: Answer the MCQ question.
Query: Which drug exhibits a 4.014\% 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. COc1ccc(C(=O)NC2CC2)cc1OC1CCN(Cc2cc(C)c(C)cc2C)CC1
b. CCCn1cnc2cc(NC(=O)c3ccco3)ccc21
c. COc1cc(-c2noc(C)c2/C=C/c2ccc(C(=O)O)cc2)cc(OC)c1OC
d. CCCCNC(=O)COC(=O)c1ccccc1F
e. O=C(Nc1ccccc1C(F)(F)F)c1cc2ncc(CCCl)cn2n1
Answer: d. CCCCNC(=O)COC(=O)c1ccccc1F
{#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#}
CCCCNC(=O)COC(=O)c1ccccc1F
CCCCNC(=O)COC(=O)c1ccccc1F
N-butyl-2-[(2-fluorophenyl)-oxomethoxy]acetamide