Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.789\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCN(CC)CCSc1nc(O)c(-c2ccccc2)c(=O)n1-c1ccccc1.Cl
b.) O=C(Nc1cccc(-c2csc(Nc3ccc(Cl)cc3)n2)c1)c1cc([N+](=O)[O-])cc(C(F)(F)F)c1
c.) Cc1ccc2nc(NC(=O)c3ccccn3)sc2c1
d.) CC(=O)Nc1ccc(C2=NN(CC#N)C(=O)SC2)cc1
Answer: a. CCN(CC)CCSc1nc(O)c(-c2ccccc2)c(=O)n1-c1ccccc1.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#}
CCN(CC)CCSc1nc(O)c(-c2ccccc2)c(=O)n1-c1ccccc1.Cl
CCN(CC)CCSc1nc(O)c(-c2ccccc2)c(=O)n1-c1ccccc1.Cl
2-[2-(diethylamino)ethylsulfanyl]-6-hydroxy-3,5-diphenylpyrimidin-4-one;hydrochloride