Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.339\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOC(=O)N1CCN(C(=O)CSc2nnc(COc3ccccc3)o2)CC1
b) COc1ccc(CNC(=O)CN(C)CC(=O)Nc2ccccc2Cl)cc1
c) Cc1ccc(OCC(=O)Oc2c(C)cccc2C)cc1C
Answer: b. COc1ccc(CNC(=O)CN(C)CC(=O)Nc2ccccc2Cl)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(CNC(=O)CN(C)CC(=O)Nc2ccccc2Cl)cc1
COc1ccc(CNC(=O)CN(C)CC(=O)Nc2ccccc2Cl)cc1
2-[[2-(2-chloroanilino)-2-oxoethyl]-methylamino]-N-[(4-methoxyphenyl)methyl]acetamide