Task: Answer the multiple choice question.
Question: Which compound exhibits a -75.390\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(C)CN(C)C(=O)CC1C(=O)NCCN1C
b) Cc1ccccc1C1=N/C(=C/c2cccs2)C(=O)O1
c) COc1ccccc1CC(=O)c1ccc(OCc2ccccc2)cc1
d) COc1ccc(C(=O)C2CCCN(Cc3cn[nH]c3-c3ccccc3)C2)cc1OC
Answer: d. COc1ccc(C(=O)C2CCCN(Cc3cn[nH]c3-c3ccccc3)C2)cc1OC
{#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#}
COc1ccc(C(=O)C2CCCN(Cc3cn[nH]c3-c3ccccc3)C2)cc1OC
COc1ccc(C(=O)C2CCCN(Cc3cn[nH]c3-c3ccccc3)C2)cc1OC
(3,4-dimethoxyphenyl)-[1-[(5-phenyl-1H-pyrazol-4-yl)methyl]piperidin-3-yl]methanone