Problem statement: Answer the MCQ question.
Query: Which drug has a 6.846\% 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: Cc1ccc(-n2c(SCC(=O)NCc3ccco3)nc3c([nH]c4ccccc43)c2=O)cc1
b: CCOC(=O)c1c(C)n(-c2ccc(C)cc2)c2ccc(OCC(O)CNCCCO)cc12.Cl
Answer: b. CCOC(=O)c1c(C)n(-c2ccc(C)cc2)c2ccc(OCC(O)CNCCCO)cc12.Cl
{#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#}
CCOC(=O)c1c(C)n(-c2ccc(C)cc2)c2ccc(OCC(O)CNCCCO)cc12.Cl
CCOC(=O)c1c(C)n(-c2ccc(C)cc2)c2ccc(OCC(O)CNCCCO)cc12.Cl
ethyl 5-[2-hydroxy-3-(3-hydroxypropylamino)propoxy]-2-methyl-1-(4-methylphenyl)indole-3-carboxylate;hydrochloride