Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.204\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(C)c1ccc(NC(=O)CCN2C(=O)c3ccc([N+](=O)[O-])cc3C2=O)cc1
(b) COc1cc(C2N(Cc3ccccc3)CCN2Cc2ccccc2)ccc1OC(C)=O
(c) CC1SC(=NC(=O)C(C)N2C(=O)c3ccccc3C2=O)NC1=O
(d) O=Cc1cccc(OC(=O)c2ccc(Cl)cc2Cl)c1
Answer: a. CC(C)c1ccc(NC(=O)CCN2C(=O)c3ccc([N+](=O)[O-])cc3C2=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#}
CC(C)c1ccc(NC(=O)CCN2C(=O)c3ccc([N+](=O)[O-])cc3C2=O)cc1
CC(C)c1ccc(NC(=O)CCN2C(=O)c3ccc([N+](=O)[O-])cc3C2=O)cc1
oxido-oxo-[1,3-dioxo-2-[3-oxo-3-(4-propan-2-ylanilino)propyl]isoindol-5-yl]azanium