Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 6.226\% 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.) CCOC(=O)c1[nH]ncc1CN1CCC(Cc2cccc(OC)c2)(C(=O)OCC)CC1
b.) COc1cc(/C=N/NC(=O)c2ccccc2Cl)ccc1Oc1ccc([N+](=O)[O-])cn1
c.) CN(C)S(=O)(=O)c1ccc2nc(NC(=O)c3cccs3)sc2c1
d.) CC12CCC(C(=O)Nc3cc(F)ccc3F)(CC1=O)C2(C)C
e.) O=C(COc1ccc(Cl)cc1)NCc1ccccc1
Answer: a. CCOC(=O)c1[nH]ncc1CN1CCC(Cc2cccc(OC)c2)(C(=O)OCC)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#}
CCOC(=O)c1[nH]ncc1CN1CCC(Cc2cccc(OC)c2)(C(=O)OCC)CC1
CCOC(=O)c1[nH]ncc1CN1CCC(Cc2cccc(OC)c2)(C(=O)OCC)CC1
ethyl 1-[(5-ethoxycarbonyl-1H-pyrazol-4-yl)methyl]-4-[(3-methoxyphenyl)methyl]piperidine-4-carboxylate