Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -5.948\% 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 other words.
Options:
a O=C(C1=C[C@@H](C2CC2)C[C@@H](OCCCCO)O1)N1CCOCC1
b O=C(Nc1ccc(F)cc1F)N1CCCN(c2ccc([N+](=O)[O-])cn2)CC1
c O=C(Nc1cnn(Cc2ccc(F)cc2)c1)c1cnccn1
Answer: b. O=C(Nc1ccc(F)cc1F)N1CCCN(c2ccc([N+](=O)[O-])cn2)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=C(Nc1ccc(F)cc1F)N1CCCN(c2ccc([N+](=O)[O-])cn2)CC1
O=C(Nc1ccc(F)cc1F)N1CCCN(c2ccc([N+](=O)[O-])cn2)CC1
[2-[4-[(2,4-difluorophenyl)carbamoyl]-1,4-diazepan-1-yl]pyridin-5-yl]-oxido-oxoazanium