Task: Answer the MCQ question.
Query: Which drug has a 2.753% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Oc1ccc(/C=N\Nc2nncc(-c3ccccc3)n2)cc1
(b) CN(C(=O)COC(=O)c1cccc(S(=O)(=O)N2CCOCC2)c1)C1CCS(=O)(=O)C1
Answer: a. Oc1ccc(/C=N\Nc2nncc(-c3ccccc3)n2)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#}
Oc1ccc(/C=N\Nc2nncc(-c3ccccc3)n2)cc1
Oc1ccc(/C=N\Nc2nncc(-c3ccccc3)n2)cc1
4-[(Z)-[(5-phenyl-1,2,4-triazin-3-yl)hydrazinylidene]methyl]phenol