Task: Answer the MCQ question.
Query: Which compound exhibits a 5.447\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(CN(Cc1ccco1)C(=O)c1nsc(Cl)c1Cl)NC1CCCCC1
b) COc1ccc(OC)c(NC2=NC3(CCCC3)N=C(N)N2)c1
c) COc1cccc(-n2c(-c3ccc4[nH]c(C)c(C)c4c3)n[nH]c2=S)c1
Answer: c. COc1cccc(-n2c(-c3ccc4[nH]c(C)c(C)c4c3)n[nH]c2=S)c1
{#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#}
COc1cccc(-n2c(-c3ccc4[nH]c(C)c(C)c4c3)n[nH]c2=S)c1
COc1cccc(-n2c(-c3ccc4[nH]c(C)c(C)c4c3)n[nH]c2=S)c1
3-(2,3-dimethyl-1H-indol-5-yl)-4-(3-methoxyphenyl)-1H-1,2,4-triazole-5-thione