Problem statement: Answer the multiple-choice question.
Question: Which drug has a 12.432\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCOC(=O)CN1CC23C=CC(O2)C(C(=O)Nc2ccc(F)c(C)c2)C3C1=O
b. COC(=O)CSc1n[nH]c(=S)s1
c. COc1ccc(CCNS(=O)(=O)c2ccc(-c3ccc(=O)[nH]n3)o2)cc1OC
d. CC(=O)c1ccccc1OC(=O)c1c(F)cccc1F
Answer: c. COc1ccc(CCNS(=O)(=O)c2ccc(-c3ccc(=O)[nH]n3)o2)cc1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CCNS(=O)(=O)c2ccc(-c3ccc(=O)[nH]n3)o2)cc1OC
COc1ccc(CCNS(=O)(=O)c2ccc(-c3ccc(=O)[nH]n3)o2)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-5-(6-oxo-1H-pyridazin-3-yl)furan-2-sulfonamide