Task: Answer the MCQ question.
Question: Which drug has a -9.742% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCOC(=O)c1c(NC(=O)CN(CC)CC)sc2c1CCC2
b) Cc1cc(C)nc(/N=C(/NC(=O)Nc2ccc(Cl)c(Cl)c2)Nc2cccc(Cl)c2)n1
Answer: a. CCOC(=O)c1c(NC(=O)CN(CC)CC)sc2c1CCC2
{#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)c1c(NC(=O)CN(CC)CC)sc2c1CCC2
CCOC(=O)c1c(NC(=O)CN(CC)CC)sc2c1CCC2
ethyl 2-[[2-(diethylamino)acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate