Problem statement: Answer the multiple-choice question.
Question: Which drug has a 3.351\% 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 Cc1ccc2cc3cc(C(=O)NC4CCCCC4)oc3nc2c1
b CCOC(=O)CSC1=C(C#N)C(c2ccccc2F)C(C(C)=O)=C(C)N1
c Cc1ccc(S(=O)(=O)N(c2nc(NC(C)C)nc(NC(C)C)n2)n2cnnc2)cc1
d COc1ccc(CNC(=O)NS(=O)(=O)c2ccc(C)cc2)cc1
e O=C(Nc1cccn(Cc2c(Cl)cccc2Cl)c1=O)c1ccccc1Cl
Answer: b. CCOC(=O)CSC1=C(C#N)C(c2ccccc2F)C(C(C)=O)=C(C)N1
{#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#}
CCOC(=O)CSC1=C(C#N)C(c2ccccc2F)C(C(C)=O)=C(C)N1
CCOC(=O)CSC1=C(C#N)C(c2ccccc2F)C(C(C)=O)=C(C)N1
ethyl 2-[[5-acetyl-3-cyano-4-(2-fluorophenyl)-6-methyl-1,4-dihydropyridin-2-yl]sulfanyl]acetate