Problem statement: Answer the multiple choice question.
Query: Which drug has a -1.859% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCCCn1c(O)c(/C=N/N2CCCCC2c2cccnc2)c(=O)[nH]c1=S
b.) COCCNS(=O)(=O)c1ccc(-c2ccc(C)cc2)cc1
c.) COc1cc(S(=O)(=O)Nc2c(C)cc(C)cc2C)ccc1Cl
d.) Cc1c(C(=O)c2ccc(Cl)cc2[N+](=O)[O-])c2ccccn2c1CCC#N
Answer: c. COc1cc(S(=O)(=O)Nc2c(C)cc(C)cc2C)ccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(S(=O)(=O)Nc2c(C)cc(C)cc2C)ccc1Cl
COc1cc(S(=O)(=O)Nc2c(C)cc(C)cc2C)ccc1Cl
4-chloro-3-methoxy-N-(2,4,6-trimethylphenyl)benzenesulfonamide