Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -51.285% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCOC(=O)C(C)On1c(-c2ccccc2)nc2ccc([N+](=O)[O-])cc21
b.) O=C(NCc1ccncc1)C(=O)C1C(=O)Nc2ccccc21
c.) Cc1cccn2c(=O)c3c(nc12)N1CCCCC1C1(C3)C(=O)N(C)C(=O)N(C)C1=O
Answer: a. CCOC(=O)C(C)On1c(-c2ccccc2)nc2ccc([N+](=O)[O-])cc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C(C)On1c(-c2ccccc2)nc2ccc([N+](=O)[O-])cc21
CCOC(=O)C(C)On1c(-c2ccccc2)nc2ccc([N+](=O)[O-])cc21
ethyl 2-(6-nitro-2-phenylbenzimidazol-1-yl)oxypropanoate