Problem statement: Answer the multiple-choice question.
Question: Which drug has a 10.171\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a N/C(=N\OC(=O)c1cccc2ccccc12)c1cccc([N+](=O)[O-])c1
b O=S(=O)(c1ccc2c(c1)OCCO2)N1CCCN(S(=O)(=O)c2c(F)cccc2F)CC1
c Br.NC1=NN=C(c2ccc3c(c2)OCCO3)CS1
d CC/C(Cc1ccccc1)=N\NC(=O)c1cc(C)oc1C
Answer: a. N/C(=N\OC(=O)c1cccc2ccccc12)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_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#}
N/C(=N\OC(=O)c1cccc2ccccc12)c1cccc([N+](=O)[O-])c1
N/C(=N\OC(=O)c1cccc2ccccc12)c1cccc([N+](=O)[O-])c1
[(Z)-[amino-(3-nitrophenyl)methylidene]amino] naphthalene-1-carboxylate