Task: Answer the multiple-choice question.
Query: Which drug has a -0.779\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(c1ccc(C(F)(F)F)cc1)C1CCCN(C2CCSCC2)C1
b. COc1ccc(C(CNC(=O)Cc2ccc(Cl)c(Cl)c2)N2CCCCC2)cc1
c. CN(C)CCn1c(=S)[nH]c2ccc(Cl)cc2c1=O
Answer: b. COc1ccc(C(CNC(=O)Cc2ccc(Cl)c(Cl)c2)N2CCCCC2)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(C(CNC(=O)Cc2ccc(Cl)c(Cl)c2)N2CCCCC2)cc1
COc1ccc(C(CNC(=O)Cc2ccc(Cl)c(Cl)c2)N2CCCCC2)cc1
2-(3,4-dichlorophenyl)-N-[2-(4-methoxyphenyl)-2-piperidin-1-ylethyl]acetamide