Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.768\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCn1cnc2c1c(=O)n(CC(=O)OC)c(=O)n2Cc1ccccc1
[b] C=CCn1c(-c2cccc(OC)c2OC)n[nH]c1=S
[c] N#Cc1ccccc1NC(=O)CN1CCOCC1
[d] CC(=O)NC(NC(=S)Nc1ccc(N=Nc2ccccc2)cc1)C(Cl)(Cl)Cl
[e] O=C(CN(C(=O)CNC(=O)c1cccs1)c1ccccc1)NC1CCCCC1
Answer: b. C=CCn1c(-c2cccc(OC)c2OC)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#}
C=CCn1c(-c2cccc(OC)c2OC)n[nH]c1=S
C=CCn1c(-c2cccc(OC)c2OC)n[nH]c1=S
3-(2,3-dimethoxyphenyl)-4-prop-2-enyl-1H-1,2,4-triazole-5-thione