Task: Answer the multiple-choice question.
Question: Which drug has a 6.018\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)c1ccc(Oc2cn[nH]c2-c2ccc(OCC(=O)NN)cc2O)cc1
b) COCCN1C=C(C(=O)OC)C(c2ccccc2Cl)C(C(=O)OC)=C1
c) COc1ccc(CCNC(=O)CSc2nnc(-c3ccccc3)c3ccccc23)cc1OC
Answer: a. CCOC(=O)c1ccc(Oc2cn[nH]c2-c2ccc(OCC(=O)NN)cc2O)cc1
{#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#}
CCOC(=O)c1ccc(Oc2cn[nH]c2-c2ccc(OCC(=O)NN)cc2O)cc1
CCOC(=O)c1ccc(Oc2cn[nH]c2-c2ccc(OCC(=O)NN)cc2O)cc1
ethyl 4-[[5-[4-(2-hydrazinyl-2-oxoethoxy)-2-hydroxyphenyl]-1H-pyrazol-4-yl]oxy]benzoate