Problem statement: Answer the multiple choice question.
Question: Which drug has a 2.748\% 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 or b without using any additional words.
Options:
a. O=C(COC(=O)c1cc2c(s1)CCCC2)NCc1ccccc1Cl
b. N#Cc1cccc(C#N)c1Oc1ccc(S(=O)(=O)Nc2ccc(Cl)cc2)cc1
Answer: a. O=C(COC(=O)c1cc2c(s1)CCCC2)NCc1ccccc1Cl
{#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#}
O=C(COC(=O)c1cc2c(s1)CCCC2)NCc1ccccc1Cl
O=C(COC(=O)c1cc2c(s1)CCCC2)NCc1ccccc1Cl
[2-[(2-chlorophenyl)methylamino]-2-oxoethyl]4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate