Task: Answer the MCQ question.
Query: Which compound exhibits a 8.914\% 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 additional words.
Options:
a: O=C(COc1ccc(Cl)cc1)NC1CC1
b: CCOc1ccc(/C(O)=C2\C(=O)C(=O)N(c3cc(C)on3)C2c2ccccc2OC)cc1
c: CCCOc1cccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2c2nnc(C)s2)c1
d: CC(C)(C)C(=O)O/N=C(\N)COc1cccc(Cl)c1
e: C=C(C)CN1CC[C@]23c4c5ccc(O)c4O[C@H]2c2[nH]c4ccccc4c2C[C@@]3(O)C1C5.Cl.O
Answer: b. CCOc1ccc(/C(O)=C2\C(=O)C(=O)N(c3cc(C)on3)C2c2ccccc2OC)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#}
CCOc1ccc(/C(O)=C2\C(=O)C(=O)N(c3cc(C)on3)C2c2ccccc2OC)cc1
CCOc1ccc(/C(O)=C2\C(=O)C(=O)N(c3cc(C)on3)C2c2ccccc2OC)cc1
(4E)-4-[(4-ethoxyphenyl)-hydroxymethylidene]-5-(2-methoxyphenyl)-1-(5-methyl-1,2-oxazol-3-yl)pyrrolidine-2,3-dione