Problem statement: Answer the multiple-choice question.
Query: Which drug has a 6.178\% 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=CCn1c(SCC(=O)CC(=O)OCC)nc2cc(C(=O)N3CCC(C(N)=O)CC3)ccc2c1=O
b CC1CCCCN1CCNC(=O)C1CCCN(S(=O)(=O)c2cccc3nsnc23)C1
c COC(=O)c1[nH]c2ccc(Br)cc2c1NC(=O)CN1CCCCC1CCO
d COc1ccc(-c2nc(CCNS(=O)(=O)c3ccc4c(c3)OCCO4)cs2)cc1
e COCc1cc(C)n(CC(=O)Nc2c(C)cccc2C)c(=O)c1C#N
Answer: e. COCc1cc(C)n(CC(=O)Nc2c(C)cccc2C)c(=O)c1C#N
{#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#}
COCc1cc(C)n(CC(=O)Nc2c(C)cccc2C)c(=O)c1C#N
COCc1cc(C)n(CC(=O)Nc2c(C)cccc2C)c(=O)c1C#N
2-[3-cyano-4-(methoxymethyl)-6-methyl-2-oxopyridin-1-yl]-N-(2,6-dimethylphenyl)acetamide