Task: Answer the MCQ question.
Query: Which drug exhibits a 5.772\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCCOc1ccc(C(=O)N/N=C/c2cn[nH]c2-c2ccc(OC)c(OC)c2)cc1
b. CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NCCCc2ccccc2)c1C
c. COc1ccc(OC)c(/C=C2\Oc3cc(OCC(=O)N4CC(O)C[C@H]4C(=O)O)ccc3C2=O)c1
d. O=C(C1CC1)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccccn3)c21
Answer: c. COc1ccc(OC)c(/C=C2\Oc3cc(OCC(=O)N4CC(O)C[C@H]4C(=O)O)ccc3C2=O)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#}
COc1ccc(OC)c(/C=C2\Oc3cc(OCC(=O)N4CC(O)C[C@H]4C(=O)O)ccc3C2=O)c1
COc1ccc(OC)c(/C=C2\Oc3cc(OCC(=O)N4CC(O)C[C@H]4C(=O)O)ccc3C2=O)c1
(2S)-1-[2-[[(2Z)-2-[(2,5-dimethoxyphenyl)methylidene]-3-oxo-1-benzofuran-6-yl]oxy]acetyl]-4-hydroxypyrrolidine-2-carboxylic acid