Task: Answer the MCQ question.
Question: Which drug has a 21.247% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOC(=O)c1ccc(N2C(=O)CC(SCC(=O)Nc3ccc(S(N)(=O)=O)cc3)C2=O)cc1
b) OCCN(CCCn1c(C(F)(F)F)nc2ccccc21)c1nc(CN2CCCCC2)cs1
c) O=C(NC1CC2CCC(C1)N2Cc1ccccc1)c1ccccc1Br
Answer: a. CCOC(=O)c1ccc(N2C(=O)CC(SCC(=O)Nc3ccc(S(N)(=O)=O)cc3)C2=O)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(N2C(=O)CC(SCC(=O)Nc3ccc(S(N)(=O)=O)cc3)C2=O)cc1
CCOC(=O)c1ccc(N2C(=O)CC(SCC(=O)Nc3ccc(S(N)(=O)=O)cc3)C2=O)cc1
ethyl 4-[2,5-dioxo-3-[2-oxo-2-(4-sulfamoylanilino)ethyl]sulfanylpyrrolidin-1-yl]benzoate