Task: Answer the MCQ question.
Question: Which drug has a -0.465\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCOC(=O)N1CCN(C(=O)COC(=O)CNC(=O)c2ccc(Cl)cc2Cl)CC1
b. CCOc1ccccc1NC1=C(Cl)C(=O)N(c2ccc(OC)cc2)C1=O
Answer: b. CCOc1ccccc1NC1=C(Cl)C(=O)N(c2ccc(OC)cc2)C1=O
{#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#}
CCOc1ccccc1NC1=C(Cl)C(=O)N(c2ccc(OC)cc2)C1=O
CCOc1ccccc1NC1=C(Cl)C(=O)N(c2ccc(OC)cc2)C1=O
3-chloro-4-(2-ethoxyanilino)-1-(4-methoxyphenyl)pyrrole-2,5-dione