Problem statement: Answer the MCQ question.
Question: Which drug has a -30.640\% 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(NC(=O)CCNS(=O)(=O)c2ccc(OC(F)(F)F)cc2)c(O)c1
b.) CN(C)CCNc1nc2c(c(=O)[nH]c(=O)n2C)n1CC(O)COc1ccc(Cl)cc1Cl
Answer: b. CN(C)CCNc1nc2c(c(=O)[nH]c(=O)n2C)n1CC(O)COc1ccc(Cl)cc1Cl
{#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#}
CN(C)CCNc1nc2c(c(=O)[nH]c(=O)n2C)n1CC(O)COc1ccc(Cl)cc1Cl
CN(C)CCNc1nc2c(c(=O)[nH]c(=O)n2C)n1CC(O)COc1ccc(Cl)cc1Cl
7-[3-(2,4-dichlorophenoxy)-2-hydroxypropyl]-8-[2-(dimethylamino)ethylamino]-3-methylpurine-2,6-dione