Task: Answer the MCQ question.
Question: Which drug has a 1.392\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(Nc1ccc2c(c1)CCC2)c1ccc(Cl)nc1
[b] COc1ccc(N/C(N)=N/c2nc(C)c(Cc3ccccc3)c(=O)[nH]2)cc1
[c] CCC(CC)C(=O)NCc1ccc(Cl)cc1
Answer: a. O=C(Nc1ccc2c(c1)CCC2)c1ccc(Cl)nc1
{#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#}
O=C(Nc1ccc2c(c1)CCC2)c1ccc(Cl)nc1
O=C(Nc1ccc2c(c1)CCC2)c1ccc(Cl)nc1
6-chloro-N-(2,3-dihydro-1H-inden-5-yl)pyridine-3-carboxamide