Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 16.540\% human ether-à-go-go related gene (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(OC)cc(-c2nc3ccccc3c(=O)n2NC(=O)c2cccnc2Cl)c1
(b) CC(=O)Nc1ccc(NC(=O)COC(=O)Cc2cccs2)cc1
(c) C=CCn1cc(C(=O)OCC)c(=O)c2ccc(F)cc21
Answer: a. COc1cc(OC)cc(-c2nc3ccccc3c(=O)n2NC(=O)c2cccnc2Cl)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#}
COc1cc(OC)cc(-c2nc3ccccc3c(=O)n2NC(=O)c2cccnc2Cl)c1
COc1cc(OC)cc(-c2nc3ccccc3c(=O)n2NC(=O)c2cccnc2Cl)c1
2-chloro-N-[2-(3,5-dimethoxyphenyl)-4-oxoquinazolin-3-yl]pyridine-3-carboxamide