Problem statement: Answer the MCQ question.
Query: Which compound has a 0.639\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(CCNC(=O)C(=O)NCC2OCCN2S(=O)(=O)c2ccc(C)cc2)cc1OC
[b] Cc1ccc(NC(=O)CO/N=C(\N)c2nonc2N)cc1
Answer: a. COc1ccc(CCNC(=O)C(=O)NCC2OCCN2S(=O)(=O)c2ccc(C)cc2)cc1OC
{#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#}
COc1ccc(CCNC(=O)C(=O)NCC2OCCN2S(=O)(=O)c2ccc(C)cc2)cc1OC
COc1ccc(CCNC(=O)C(=O)NCC2OCCN2S(=O)(=O)c2ccc(C)cc2)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-N'-[[3-(4-methylphenyl)sulfonyl-1,3-oxazolidin-2-yl]methyl]oxamide