Task: Answer the MCQ question.
Question: Which drug exhibits a -8.329\% 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 additional words.
Options:
[a] O=C(COC(=O)c1ccc(O)cc1)Nc1nccs1
[b] O=C(CNc1c(Br)cc(Br)cc1Br)NN=C1CCCCC1
[c] CC1(C)CN(c2ccccc2)N(Cc2ccc(F)cc2)C1=O
[d] COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2CCc2ccc(OC)c(OC)c2)c1
Answer: d. COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2CCc2ccc(OC)c(OC)c2)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(C2C(C(C)=O)=C(O)C(=O)N2CCc2ccc(OC)c(OC)c2)c1
COc1ccc(OC)c(C2C(C(C)=O)=C(O)C(=O)N2CCc2ccc(OC)c(OC)c2)c1
3-acetyl-2-(2,5-dimethoxyphenyl)-1-[2-(3,4-dimethoxyphenyl)ethyl]-4-hydroxy-2H-pyrrol-5-one