Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 11.496\% 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 O=C(COC(=O)c1ccc(O)cc1O)c1ccc(Cl)cc1
b COc1ccc(C2CC(=O)c3cnn(-c4nc(C)cc(C)n4)c3C2)cc1
c CCCCn1c(O)c(/C=C/C=Nc2ccccc2)c(=O)[nH]c1=O
d O=C(Nc1nccs1)c1cccc(NC(=O)C(F)(F)F)c1
Answer: a. O=C(COC(=O)c1ccc(O)cc1O)c1ccc(Cl)cc1
{#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)c1ccc(O)cc1O)c1ccc(Cl)cc1
O=C(COC(=O)c1ccc(O)cc1O)c1ccc(Cl)cc1
[2-(4-chlorophenyl)-2-oxoethyl] 2,4-dihydroxybenzoate