Task: Answer the multiple-choice question.
Query: Which compound exhibits a 1.171\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC(C)OC(=O)C1C2C=CC3(CN(Cc4cccs4)C(=O)C13)O2
(b) CCOC(=O)CCCNS(=O)(=O)c1c(C)ccc2nsnc12
(c) CCOC(=O)c1c(-c2cccc(OC)c2)nn2c(C)c(CCC(=O)O)c(C)nc12
(d) Cc1ccc(-c2onc3ccc(C4OCCO4)cc23)cc1
(e) COC(=O)c1sccc1NC(=O)C1CC=CCC1C(=O)O
Answer: b. CCOC(=O)CCCNS(=O)(=O)c1c(C)ccc2nsnc12
{#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#}
CCOC(=O)CCCNS(=O)(=O)c1c(C)ccc2nsnc12
CCOC(=O)CCCNS(=O)(=O)c1c(C)ccc2nsnc12
ethyl 4-[(5-methyl-2,1,3-benzothiadiazol-4-yl)sulfonylamino]butanoate