Task: Answer the multiple choice question.
Question: Which drug exhibits a 18.277% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CN(C)c1cc(-c2ccc(Cl)c(Cl)c2)oc(=O)c1Cl
b) O=C(N/N=C/c1cc(Cl)ccc1O)c1ccc(Br)cc1
c) Cc1nc2c(c(C)nn2-c2ccccc2)c(C)c1CCC(=O)N1CCC2(CC1)OCCO2
d) O=C(COC(=O)c1cccc(Br)c1)Nc1ccc2[nH]c(=O)[nH]c2c1
Answer: d. O=C(COC(=O)c1cccc(Br)c1)Nc1ccc2[nH]c(=O)[nH]c2c1
{#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)c1cccc(Br)c1)Nc1ccc2[nH]c(=O)[nH]c2c1
O=C(COC(=O)c1cccc(Br)c1)Nc1ccc2[nH]c(=O)[nH]c2c1
[2-oxo-2-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]ethyl] 3-bromobenzoate