Problem statement: Answer the multiple-choice question.
Question: Which compound has a 20.920% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOc1cnc(-c2ccc(Cl)cc2)o1
b: COc1cc(/C=C/C(=O)OCC(=O)N(C)CC(=O)Nc2ccc(F)cc2)ccc1OC(F)F
c: COc1ccc2c(CCNC(=O)c3ccc([N+](=O)[O-])cc3)c[nH]c2c1
Answer: c. COc1ccc2c(CCNC(=O)c3ccc([N+](=O)[O-])cc3)c[nH]c2c1
{#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#}
COc1ccc2c(CCNC(=O)c3ccc([N+](=O)[O-])cc3)c[nH]c2c1
COc1ccc2c(CCNC(=O)c3ccc([N+](=O)[O-])cc3)c[nH]c2c1
N-[2-(6-methoxy-1H-indol-3-yl)ethyl]-4-nitrobenzamide