Task: Answer the MCQ question.
Question: Which drug has a 12.162\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) C=CCc1ccccc1OCC(=O)N/N=C/c1ccc(OC(C)=O)cc1OC(C)=O
b.) COc1ccc(OCC(=O)Nc2ccccc2N2CCCCC2)cc1
c.) CCOc1c(Cl)cnn(-c2ccc(C)cc2)c1=O
d.) COc1ccc(CCNc2ccc(C(CC(N)=O)NC(=O)c3cc(OC)ccc3OC)cc2[N+](=O)[O-])cc1
e.) C=CCNC(=O)c1nn2cccnc2c1Cl
Answer: b. COc1ccc(OCC(=O)Nc2ccccc2N2CCCCC2)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#}
COc1ccc(OCC(=O)Nc2ccccc2N2CCCCC2)cc1
COc1ccc(OCC(=O)Nc2ccccc2N2CCCCC2)cc1
2-(4-methoxyphenoxy)-N-(2-piperidin-1-ylphenyl)acetamide