Problem statement: Answer the multiple choice question.
Query: Which drug has a 4.581\% 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 additional words.
Options:
a: COC(=O)C1CCCN1S(=O)(=O)c1ccccc1NC(=O)c1cc(OC)c(OC)c(OC)c1
b: CCN(CC)CCN=Cc1c(O)n(CCc2ccccc2)c(=O)[nH]c1=O
c: Cc1ccccc1NS(=O)(=O)c1ccc(C(=O)NN2CCCCC2)cc1
Answer: b. CCN(CC)CCN=Cc1c(O)n(CCc2ccccc2)c(=O)[nH]c1=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#}
CCN(CC)CCN=Cc1c(O)n(CCc2ccccc2)c(=O)[nH]c1=O
CCN(CC)CCN=Cc1c(O)n(CCc2ccccc2)c(=O)[nH]c1=O
5-[2-(diethylamino)ethyliminomethyl]-6-hydroxy-1-(2-phenylethyl)pyrimidine-2,4-dione