Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -8.796\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCN1c2ccccc2NC2N=C(OC)C(c3ccccc3)C21
(b) Cc1c(N(C)C)nc2ccccc2c1N.O=C(O)C(=O)O
Answer: b. Cc1c(N(C)C)nc2ccccc2c1N.O=C(O)C(=O)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#}
Cc1c(N(C)C)nc2ccccc2c1N.O=C(O)C(=O)O
Cc1c(N(C)C)nc2ccccc2c1N.O=C(O)C(=O)O
oxalic acid;2-N,2-N,3-trimethylquinoline-2,4-diamine