Task: Answer the MCQ question.
Question: Which drug exhibits a 5.445\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCc1cccc2c(C(=O)CN3C(=O)C(=O)N(C4CCCC4)C3=O)c[nH]c12
b) Cc1cccc(C)c1N(CC(=O)NC1CCCCC1)C(=O)c1csnn1
c) O=C(Cn1cc(C(F)(F)F)cc(Cl)c1=O)Nc1cc(Cl)cc(Cl)c1
Answer: a. CCc1cccc2c(C(=O)CN3C(=O)C(=O)N(C4CCCC4)C3=O)c[nH]c12
{#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#}
CCc1cccc2c(C(=O)CN3C(=O)C(=O)N(C4CCCC4)C3=O)c[nH]c12
CCc1cccc2c(C(=O)CN3C(=O)C(=O)N(C4CCCC4)C3=O)c[nH]c12
1-cyclopentyl-3-[2-(7-ethyl-1H-indol-3-yl)-2-oxoethyl]imidazolidine-2,4,5-trione