Task: Answer the multiple choice question.
Question: Which drug exhibits a 7.544% 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.) O=C(NCCOc1ccc(F)cc1)C1CCC(=O)N(CC2CCCCC2)C1
b.) O=C(O)c1ccccn1
c.) CCn1cc(C(=O)Nc2cc(C)ccc2C)c(=O)c2ccc(C)nc21
d.) O=C1CC(C(=O)Nc2ccccc2)S/C(=N\NC(=O)c2ccccc2Cl)N1
Answer: c. CCn1cc(C(=O)Nc2cc(C)ccc2C)c(=O)c2ccc(C)nc21
{#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#}
CCn1cc(C(=O)Nc2cc(C)ccc2C)c(=O)c2ccc(C)nc21
CCn1cc(C(=O)Nc2cc(C)ccc2C)c(=O)c2ccc(C)nc21
N-(2,5-dimethylphenyl)-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxamide