Task: Answer the multiple-choice question.
Question: Which compound has a 16.053\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COCCn1c(C)cc(C(=O)CSc2nncn2-c2ccccc2)c1C
b) COc1ccc(OC)c(-n2c(=S)[nH]c3cc(C(=O)N4CCCCC4)ccc3c2=O)c1
c) COc1cccc(CNc2nn[nH]n2)c1OC
d) O=C(O)C(=O)O.O=C(c1ccccc1)N1CCN(CC(O)Cn2ccc3ccccc32)CC1
e) COc1cc(NC(=O)C2CC(=O)NC3=C2C(=O)CCC3)c(OC)cc1Cl
Answer: c. COc1cccc(CNc2nn[nH]n2)c1OC
{#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#}
COc1cccc(CNc2nn[nH]n2)c1OC
COc1cccc(CNc2nn[nH]n2)c1OC
N-[(2,3-dimethoxyphenyl)methyl]-2H-tetrazol-5-amine