Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 4.688% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cccc(CNc2nccs2)c1O
b: COc1ccc(NC(=O)/C=C/c2ccccc2)c([N+](=O)[O-])c1
c: Cc1ccc(Cn2ccc(=O)c(Cc3c(Cl)cccc3Cl)c2C)cc1
d: COCCCNC(=O)/C(C#N)=C/c1c(N2CCN(c3ccc(OC)cc3)CC2)nc2c(C)cccn2c1=O
Answer: b. COc1ccc(NC(=O)/C=C/c2ccccc2)c([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#}
COc1ccc(NC(=O)/C=C/c2ccccc2)c([N+](=O)[O-])c1
COc1ccc(NC(=O)/C=C/c2ccccc2)c([N+](=O)[O-])c1
(E)-N-(4-methoxy-2-nitrophenyl)-3-phenylprop-2-enamide