Task: Answer the multiple choice question.
Query: Which compound exhibits a -47.811% 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] Cc1ccc(C(=O)Nc2cnc3ccccc3c2)cc1
[b] O=C(O)CCCNc1c(C(=O)Nc2ccc(Cl)cc2)cc([N+](=O)[O-])cc1[N+](=O)[O-]
[c] COCCn1nnnc1CN(CCc1ccccc1)Cc1cc2cc(OC)ccc2[nH]c1=O
[d] c1ccc2c(CNC3CCCCC3)c[nH]c2c1
Answer: c. COCCn1nnnc1CN(CCc1ccccc1)Cc1cc2cc(OC)ccc2[nH]c1=O
{#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#}
COCCn1nnnc1CN(CCc1ccccc1)Cc1cc2cc(OC)ccc2[nH]c1=O
COCCn1nnnc1CN(CCc1ccccc1)Cc1cc2cc(OC)ccc2[nH]c1=O
6-methoxy-3-[[[1-(2-methoxyethyl)tetrazol-5-yl]methyl-(2-phenylethyl)amino]methyl]-1H-quinolin-2-one