Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -2.052\% human ether-à-go-go related gene (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 CCOC(=O)C1=NN(c2ccccc2)C(=O)/C1=C\c1ccc(N(C)C)cc1
b CC(=O)Nc1ccc(NC(=O)CN2CCCC(C)C2)c(Cl)c1
c O=C(NCc1ccc2c(c1)OCO2)C1CC(=O)N(c2ccc(F)cc2)C1
d O=c1cc(CO)oc(C(Nc2ccccn2)c2ccccc2Cl)c1O
Answer: b. CC(=O)Nc1ccc(NC(=O)CN2CCCC(C)C2)c(Cl)c1
{#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#}
CC(=O)Nc1ccc(NC(=O)CN2CCCC(C)C2)c(Cl)c1
CC(=O)Nc1ccc(NC(=O)CN2CCCC(C)C2)c(Cl)c1
N-(4-acetamido-2-chlorophenyl)-2-(3-methylpiperidin-1-yl)acetamide