Task: Answer the MCQ question.
Question: Which drug has a 11.345% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. S=C1NCN(Cc2ccco2)CN1c1ccccc1
b. O=C(NCCN1CCOCC1)c1cc(-c2cccc(O)c2)on1
c. CCOCCCNC(=O)c1c[nH]c2ccc(C)cc2c1=O
d. CC(C)Oc1ccc(C2C(C#N)=C(N)Oc3c2oc(CO)cc3=O)cc1
Answer: c. CCOCCCNC(=O)c1c[nH]c2ccc(C)cc2c1=O
{#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#}
CCOCCCNC(=O)c1c[nH]c2ccc(C)cc2c1=O
CCOCCCNC(=O)c1c[nH]c2ccc(C)cc2c1=O
N-(3-ethoxypropyl)-6-methyl-4-oxo-1H-quinoline-3-carboxamide