Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.134\% 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. CCOC(=O)c1ccc(OCCOc2cccc(C)c2)cc1
b. Cc1cc(C)c(C(=O)Nc2ccc(S(=O)(=O)Nc3ccccn3)cc2)c(C)c1
c. Cc1nnc(NC(=O)C2(c3ccccc3)CCOCC2)s1
d. COc1ccccc1CNC(=O)Cn1cnc2ccccc2c1=O
e. CCOc1ccc(NC(=O)CN(C)C(=O)CCNC(=O)c2ccccc2Cl)cc1OCC
Answer: a. CCOC(=O)c1ccc(OCCOc2cccc(C)c2)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#}
CCOC(=O)c1ccc(OCCOc2cccc(C)c2)cc1
CCOC(=O)c1ccc(OCCOc2cccc(C)c2)cc1
ethyl 4-[2-(3-methylphenoxy)ethoxy]benzoate