Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.449% 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 additional words.
Options:
a. CCOC(=O)c1ccc(-c2ccc(/C=N/NC(=O)CN(c3ccccc3Cl)S(C)(=O)=O)o2)cc1
b. CCNC(=S)N/N=C/c1cc(C)ccc1C
c. CCCn1cc(SCC(=O)NC2CCCC2)c2ccccc21
d. c1cc(C2OCCN2CC2COC3(CCCC3)O2)ccn1
Answer: a. CCOC(=O)c1ccc(-c2ccc(/C=N/NC(=O)CN(c3ccccc3Cl)S(C)(=O)=O)o2)cc1
{#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#}
CCOC(=O)c1ccc(-c2ccc(/C=N/NC(=O)CN(c3ccccc3Cl)S(C)(=O)=O)o2)cc1
CCOC(=O)c1ccc(-c2ccc(/C=N/NC(=O)CN(c3ccccc3Cl)S(C)(=O)=O)o2)cc1
ethyl 4-[5-[(E)-[[2-(2-chloro-N-methylsulfonylanilino)acetyl]hydrazinylidene]methyl]furan-2-yl]benzoate