Task: Answer the multiple-choice question.
Query: Which compound has a -32.446\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(N/N=C\c1cccnc1)c1ccccc1O
b) CC(CNS(=O)(=O)c1ccccc1)(c1ccccc1)N1CCOCC1.Cl
Answer: a. O=C(N/N=C\c1cccnc1)c1ccccc1O
{#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(N/N=C\c1cccnc1)c1ccccc1O
O=C(N/N=C\c1cccnc1)c1ccccc1O
2-hydroxy-N-[(Z)-pyridin-3-ylmethylideneamino]benzamide