Task: Answer the multiple-choice question.
Query: Which drug has a 13.914\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1cc2c(cc1OC)CN(C(=O)c1ccc([N+](=O)[O-])o1)CC2
b) CN(Cc1cnn(C)c1)C(=O)c1ccc(OC2CCN(CCc3ccccc3)CC2)cc1
c) O=[N+]([O-])c1ccc(-c2nc(NCc3cccnc3)c3ccccc3n2)cc1
Answer: c. O=[N+]([O-])c1ccc(-c2nc(NCc3cccnc3)c3ccccc3n2)cc1
{#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=[N+]([O-])c1ccc(-c2nc(NCc3cccnc3)c3ccccc3n2)cc1
O=[N+]([O-])c1ccc(-c2nc(NCc3cccnc3)c3ccccc3n2)cc1
oxido-oxo-[4-[4-(pyridin-3-ylmethylamino)quinazolin-2-yl]phenyl]azanium