Problem statement: Answer the multiple-choice question.
Query: Which drug has a 4.737\% 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(Nn1cc(C(=O)Nc2ccccc2F)c2ccccc2c1=O)c1cnccn1
b. Cc1ccc(NC(=O)Cn2cnc3c(oc4nc5c(cc43)COC(C)(C)C5)c2=O)cc1
c. O=C(c1ccc(N2CCN(S(=O)(=O)c3ccccc3)CC2)c([N+](=O)[O-])c1)N1CCOCC1
Answer: a. O=C(Nn1cc(C(=O)Nc2ccccc2F)c2ccccc2c1=O)c1cnccn1
{#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(Nn1cc(C(=O)Nc2ccccc2F)c2ccccc2c1=O)c1cnccn1
O=C(Nn1cc(C(=O)Nc2ccccc2F)c2ccccc2c1=O)c1cnccn1
N-(2-fluorophenyl)-1-oxo-2-(pyrazine-2-carbonylamino)isoquinoline-4-carboxamide