Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 16.733\% 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) CCc1ccccc1NC(=O)COc1ccc(N2CC(C(N)=O)CC2=O)cc1
(b) O=C(O)COc1ccc(/C=C/c2nc3ccc([N+](=O)[O-])cc3s2)cc1
(c) O=C(Nc1ccc2c(c1)OCCO2)C1CC(c2ccc(F)cc2)=NO1
(d) CCOC(=O)C(CC)Sc1ncnc2nc[nH]c12
(e) COc1ccc(CN(Cc2cccnc2)C(=S)NCCc2ccccc2)cc1OC.O=C(O)C(=O)O
Answer: a. CCc1ccccc1NC(=O)COc1ccc(N2CC(C(N)=O)CC2=O)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#}
CCc1ccccc1NC(=O)COc1ccc(N2CC(C(N)=O)CC2=O)cc1
CCc1ccccc1NC(=O)COc1ccc(N2CC(C(N)=O)CC2=O)cc1
1-[4-[2-(2-ethylanilino)-2-oxoethoxy]phenyl]-5-oxopyrrolidine-3-carboxamide