Task: Answer the multiple-choice question.
Question: Which drug has a -5.826% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C1c2ccccc2C(O)(Cc2ccccc2)N1c1ccc2c(c1)OCO2
b: O=C(N/N=C/c1ccncc1)c1cccc([N+](=O)[O-])c1
c: c1ccc(Cn2nnnc2C(c2ccccn2)N2CCN(c3ccccc3)CC2)cc1
d: Cc1cc(NC(=O)c2ccc(C#N)cc2)on1
e: C=CCOc1ccc(C(=O)Nc2ccc(OCC)cc2)cc1
Answer: b. O=C(N/N=C/c1ccncc1)c1cccc([N+](=O)[O-])c1
{#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#}
O=C(N/N=C/c1ccncc1)c1cccc([N+](=O)[O-])c1
O=C(N/N=C/c1ccncc1)c1cccc([N+](=O)[O-])c1
oxido-oxo-[3-[[(E)-pyridin-4-ylmethylideneamino]carbamoyl]phenyl]azanium