Task: Answer the multiple-choice question.
Query: Which compound exhibits a -8.697\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a N#CCc1cc(-c2ccccc2)n[nH]1
b COc1ccc(NC(=O)CC2C(=O)N(CCc3ccccc3)C(=S)N2Cc2cccnc2)cc1
c COc1ccccc1N=CC1=C(O)CC(c2ccccc2)CC1=O
d O=C(NCCc1csc(-c2ccccc2)n1)c1ccc(Br)o1
Answer: b. COc1ccc(NC(=O)CC2C(=O)N(CCc3ccccc3)C(=S)N2Cc2cccnc2)cc1
{#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(NC(=O)CC2C(=O)N(CCc3ccccc3)C(=S)N2Cc2cccnc2)cc1
COc1ccc(NC(=O)CC2C(=O)N(CCc3ccccc3)C(=S)N2Cc2cccnc2)cc1
N-(4-methoxyphenyl)-2-[5-oxo-1-(2-phenylethyl)-3-(pyridin-3-ylmethyl)-2-sulfanylideneimidazolidin-4-yl]acetamide