Problem statement: Answer the multiple-choice question.
Query: Which drug has a 11.816\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(COC(=O)COc1ccc(Br)cc1)Nc1ccc2c(c1)OCCO2
b COc1cccc(-n2c(SCC(N)=O)nc3c([nH]c4ccccc43)c2=O)c1
c CC[n+]1c(SC)ccc2cc(OC)ccc21.[O-][Cl+3]([O-])([O-])[O-]
Answer: a. 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_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)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