Task: Answer the multiple-choice question.
Question: Which compound exhibits a 15.690\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(Nc1nc(-c2ccc3ccccc3c2)cs1)c1ccc(N2C(=O)CCC2=O)cc1
b. CCCCN(CC)S(=O)(=O)c1ccc(C(=O)Nc2nnc(-c3ccccc3Cl)o2)cc1
c. CN(C(=O)CSc1nnc(NCc2ccccc2)s1)C1CCS(=O)(=O)C1
d. O=C(CCCOc1cccc(Br)c1)NCCOc1ccccc1
e. O=Cc1ccc(-c2cccc(C(=O)O)c2)o1
Answer: e. O=Cc1ccc(-c2cccc(C(=O)O)c2)o1
{#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=Cc1ccc(-c2cccc(C(=O)O)c2)o1
O=Cc1ccc(-c2cccc(C(=O)O)c2)o1
3-(5-formylfuran-2-yl)benzoic acid