Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 4.978\% 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. CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(C)=O
b. COc1ccc(/C=N/n2c(-c3n[nH]c4c3CCC4)n[nH]c2=S)c(OC)c1OC
Answer: a. CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(C)=O
{#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#}
CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(C)=O
CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(C)=O
[2-(2,5-diethoxy-4-morpholin-4-ylanilino)-2-oxoethyl] (2S)-2-acetamido-3-(1H-indol-3-yl)propanoate