Problem statement: Answer the multiple choice question.
Question: Which compound has a 22.424\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COCCCn1c(-c2ccc(Cl)cc2)n[nH]c1=S
b COc1ccc(NC(=O)CSc2nc3c(c(=O)n2C)SCC3)cc1OC
c COc1cc(/C=N/n2c(-c3cc(C)[nH]n3)n[nH]c2=S)cc(OC)c1O
Answer: a. COCCCn1c(-c2ccc(Cl)cc2)n[nH]c1=S
{#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#}
COCCCn1c(-c2ccc(Cl)cc2)n[nH]c1=S
COCCCn1c(-c2ccc(Cl)cc2)n[nH]c1=S
3-(4-chlorophenyl)-4-(3-methoxypropyl)-1H-1,2,4-triazole-5-thione