Task: Answer the MCQ question.
Query: Which compound exhibits a 3.379% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1ccc(NC(=O)CSc2ncnc3c2cnn3Cc2ccccc2)cc1
(b) COc1cc(C(=O)NNC(=O)CN2C(=O)NC3(CCCC3)C2=O)cc(OC)c1OC
(c) COc1ccc(NC2(c3ccc(Cl)cc3)C(=O)c3ccccc3C2=O)cc1
Answer: b. COc1cc(C(=O)NNC(=O)CN2C(=O)NC3(CCCC3)C2=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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(C(=O)NNC(=O)CN2C(=O)NC3(CCCC3)C2=O)cc(OC)c1OC
COc1cc(C(=O)NNC(=O)CN2C(=O)NC3(CCCC3)C2=O)cc(OC)c1OC
N'-[2-(2,4-dioxo-1,3-diazaspiro[4.4]nonan-3-yl)acetyl]-3,4,5-trimethoxybenzohydrazide