Task: Answer the MCQ question.
Question: Which drug has a 1.442\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC1(C)COC2(OC1)C(=O)N(CN1CCOCC1)c1ccccc12
b: CCn1c(-c2cc(-c3cc(OC)ccc3OC)nc3ccccc23)n[nH]c1=S
Answer: b. CCn1c(-c2cc(-c3cc(OC)ccc3OC)nc3ccccc23)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#}
CCn1c(-c2cc(-c3cc(OC)ccc3OC)nc3ccccc23)n[nH]c1=S
CCn1c(-c2cc(-c3cc(OC)ccc3OC)nc3ccccc23)n[nH]c1=S
3-[2-(2,5-dimethoxyphenyl)quinolin-4-yl]-4-ethyl-1H-1,2,4-triazole-5-thione