Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 4.951\% 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 other words.
Options:
a) COc1ccc(CCn2c(=S)[nH]c3cc(C(=O)NCc4ccco4)ccc3c2=O)cc1OC
b) CSc1ccccc1C(=O)Nc1cc(C)cc(C)c1
c) CC(C)c1nc(SCC(=O)NC2CCCCC2)c2ccccc2n1
d) O=C(COC(=O)c1cc(Br)ccc1O)Nc1ccc2c(c1)OCCO2
Answer: d. O=C(COC(=O)c1cc(Br)ccc1O)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_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)c1cc(Br)ccc1O)Nc1ccc2c(c1)OCCO2
O=C(COC(=O)c1cc(Br)ccc1O)Nc1ccc2c(c1)OCCO2
[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl] 5-bromo-2-hydroxybenzoate