Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 20.372\% 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] COc1cc(C(=O)OCCc2c(C)nc3nc[nH]n3c2=O)cc(OC)c1OC
[b] COCCN1CCN(Cc2nc(C3(c4ccc(C)cc4)CCCC3)no2)CC1
[c] CCCN1C(=O)c2cc(C(=O)NC3CCCC3)ccc2C1O
Answer: a. COc1cc(C(=O)OCCc2c(C)nc3nc[nH]n3c2=O)cc(OC)c1OC
{#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#}
COc1cc(C(=O)OCCc2c(C)nc3nc[nH]n3c2=O)cc(OC)c1OC
COc1cc(C(=O)OCCc2c(C)nc3nc[nH]n3c2=O)cc(OC)c1OC
2-(5-methyl-7-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethyl 3,4,5-trimethoxybenzoate