Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 41.893% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(-c2noc(CN3CCCC(OCc4ccccn4)C3)n2)cc1
b. C=CCN1C(=O)[C@@H]2Cc3c([nH]c4ccccc34)C(c3ccc(O)cc3)N2C1=S
c. O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NC1CCS(=O)(=O)C1
d. O=C(CNC(=O)N1CC(=O)Nc2ccccc21)Nc1cc(Cl)ccc1Cl
Answer: c. O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NC1CCS(=O)(=O)C1
{#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#}
O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NC1CCS(=O)(=O)C1
O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)NC1CCS(=O)(=O)C1
N-(1,1-dioxothiolan-3-yl)-2-(7-nitro-4-oxoquinazolin-3-yl)acetamide