Task: Answer the MCQ question.
Question: Which compound has a -25.661\% 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) CCOC(=O)CSc1nc(N)c(C#N)c(-c2cccs2)c1C#N
(b) CCOC(=O)C1(Cc2cccc(OC)c2)CCCN(C(=O)c2ccccc2C)C1
(c) Cc1cc(=O)n2nc(N3CCCC(C(=O)N4CCN(c5ccccc5)CC4)C3)sc2n1
(d) CCCCN1C(=O)C2(NNc3ccccc3O2)c2ccccc21
(e) CN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)NCCc2c[nH]c3ccccc23)c1
Answer: b. CCOC(=O)C1(Cc2cccc(OC)c2)CCCN(C(=O)c2ccccc2C)C1
{#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)C1(Cc2cccc(OC)c2)CCCN(C(=O)c2ccccc2C)C1
CCOC(=O)C1(Cc2cccc(OC)c2)CCCN(C(=O)c2ccccc2C)C1
ethyl 3-[(3-methoxyphenyl)methyl]-1-(2-methylbenzoyl)piperidine-3-carboxylate