Problem statement: Answer the MCQ question.
Query: Which compound has a 4.003\% 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] CN(C)CCC[C@]1(c2ccc(F)cc2)OCc2cc(C#N)ccc21
[b] COc1ccccc1NC1=Nc2cccc3cccc1c23
[c] CCC(=O)N1CCN(c2nc3ccccc3s2)CC1
[d] COc1ccc(OC)c(N2C(N)=NC(N)=NC23CCCC3)c1.Cl
[e] Cc1ccc(-c2cc3onc(-c4ccccc4)c3c(=O)n2C)cc1
Answer: a. CN(C)CCC[C@]1(c2ccc(F)cc2)OCc2cc(C#N)ccc21
{#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#}
CN(C)CCC[C@]1(c2ccc(F)cc2)OCc2cc(C#N)ccc21
CN(C)CCC[C@]1(c2ccc(F)cc2)OCc2cc(C#N)ccc21
(1R)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carbonitrile