Task: Answer the multiple-choice question.
Question: Which drug has a 19.342% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(COC(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1)NCCc1ccccc1
b: O=C(COC(=O)COc1ccc(Br)cc1)Nc1ccc2c(c1)OCCO2
Answer: b. O=C(COC(=O)COc1ccc(Br)cc1)Nc1ccc2c(c1)OCCO2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(COC(=O)COc1ccc(Br)cc1)Nc1ccc2c(c1)OCCO2
O=C(COC(=O)COc1ccc(Br)cc1)Nc1ccc2c(c1)OCCO2
[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl] 2-(4-bromophenoxy)acetate