Problem statement: Answer the multiple choice question.
Question: Which compound has a -12.880% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(NC(=O)NNC(=O)c2ccc(-c3ccccc3)cc2)c(OC)c1
(b) O=S(=O)(c1cccs1)n1nnc2ccccc21
(c) COc1ccc(C2=NOC(COc3ccc([N+](=O)[O-])cc3)C2)cc1
(d) CCN(CC)c1ccc(C2=NNC(=O)CC2C)cc1[N+](=O)[O-]
Answer: c. COc1ccc(C2=NOC(COc3ccc([N+](=O)[O-])cc3)C2)cc1
{#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(C2=NOC(COc3ccc([N+](=O)[O-])cc3)C2)cc1
COc1ccc(C2=NOC(COc3ccc([N+](=O)[O-])cc3)C2)cc1
3-(4-methoxyphenyl)-5-[(4-nitrophenoxy)methyl]-4,5-dihydro-1,2-oxazole