Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.188\% 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: CCc1c2ccccc2nn1-c1ccccc1C(=O)C(C)=O
b: O=C(CN(C(=O)c1ccccc1Cl)N1C(=O)CCCC1=O)c1ccc(Cl)cc1
c: Cc1nn(Cc2ccccc2)c(C)c1C(=O)OCC(=O)NCc1ccco1
Answer: b. O=C(CN(C(=O)c1ccccc1Cl)N1C(=O)CCCC1=O)c1ccc(Cl)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#}
O=C(CN(C(=O)c1ccccc1Cl)N1C(=O)CCCC1=O)c1ccc(Cl)cc1
O=C(CN(C(=O)c1ccccc1Cl)N1C(=O)CCCC1=O)c1ccc(Cl)cc1
2-chloro-N-[2-(4-chlorophenyl)-2-oxoethyl]-N-(2,6-dioxopiperidin-1-yl)benzamide