Task: Answer the multiple-choice question.
Question: Which compound exhibits a 19.923\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1ccc(-c2nn(CCC(=O)NC(C)C)c(=O)c3ccccc23)cc1
b O=C1/C(=C\c2cccnc2)CCc2ccccc21
c COc1ccc(-c2[nH]c(-c3ccc(F)cc3)nc2SCC(=O)NCc2ccco2)cc1OC
Answer: c. COc1ccc(-c2[nH]c(-c3ccc(F)cc3)nc2SCC(=O)NCc2ccco2)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(-c2[nH]c(-c3ccc(F)cc3)nc2SCC(=O)NCc2ccco2)cc1OC
COc1ccc(-c2[nH]c(-c3ccc(F)cc3)nc2SCC(=O)NCc2ccco2)cc1OC
2-[[5-(3,4-dimethoxyphenyl)-2-(4-fluorophenyl)-1H-imidazol-4-yl]sulfanyl]-N-(furan-2-ylmethyl)acetamide