Problem statement: Answer the multiple choice question.
Query: Which compound has a 19.690\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1ccccc1Cn1c(=O)[nH]c2cccnc21
b.) COc1ccccc1-n1c(SCC(N)=O)nc2c(c1=O)SCC2
c.) Cc1ccccc1-c1noc(-c2ccc(Cl)cc2)n1
d.) CCOc1ccc(S(=O)(=O)Nc2nccs2)cc1
e.) COc1cccc(NC(=O)Cn2c(=O)c3c(ncn3Cc3ccccc3)n(Cc3ccccc3)c2=O)c1
Answer: c. Cc1ccccc1-c1noc(-c2ccc(Cl)cc2)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#}
Cc1ccccc1-c1noc(-c2ccc(Cl)cc2)n1
Cc1ccccc1-c1noc(-c2ccc(Cl)cc2)n1
5-(4-chlorophenyl)-3-(2-methylphenyl)-1,2,4-oxadiazole