Task: Answer the MCQ question.
Query: Which compound exhibits a 26.093% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCN(CC)CCN1C(=O)C(=O)/C(=C(/O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)C1c1ccc(C(C)(C)C)cc1
b: c1ccc(C2(CNc3ccccn3)CCCC2)cc1
c: CCn1cc(C(=O)NCC2CCCO2)c(=O)c2cc(S(=O)(=O)N(C)C)ccc21
d: CC(=O)c1ccc(NC(=O)CSc2nccn2C)cc1
e: CCCc1cc(=O)n2[nH]c(C)cc2n1
Answer: a. CCN(CC)CCN1C(=O)C(=O)/C(=C(/O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)C1c1ccc(C(C)(C)C)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)CCN1C(=O)C(=O)/C(=C(/O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)C1c1ccc(C(C)(C)C)cc1
CCN(CC)CCN1C(=O)C(=O)/C(=C(/O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)C1c1ccc(C(C)(C)C)cc1
(4E)-5-(4-tert-butylphenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(4-morpholin-4-ylsulfonylphenyl)methylidene]pyrrolidine-2,3-dione