Task: Answer the MCQ question.
Question: Which compound exhibits a -18.627% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCN(Cc1cc2ccccc2[nH]c1=O)S(=O)(=O)c1ccccc1
b. COc1ccc(-c2nnc(SCCc3ccccc3)n2N)cc1
c. CCCn1c(=O)c(Cc2ccccc2)c(O)c2ccccc21
Answer: b. COc1ccc(-c2nnc(SCCc3ccccc3)n2N)cc1
{#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#}
COc1ccc(-c2nnc(SCCc3ccccc3)n2N)cc1
COc1ccc(-c2nnc(SCCc3ccccc3)n2N)cc1
3-(4-methoxyphenyl)-5-(2-phenylethylsulfanyl)-1,2,4-triazol-4-amine