Task: Answer the multiple-choice question.
Query: Which compound has a 18.975% 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 other words.
Options:
a: CCN(C(C)=O)N(CC)c1nc(Cl)nc(NC(C)C)n1
b: O=C(O)c1ccc2c(=O)n3c(nc2c1)/C(=C/c1ccccc1OC(F)F)CC3
Answer: b. O=C(O)c1ccc2c(=O)n3c(nc2c1)/C(=C/c1ccccc1OC(F)F)CC3
{#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(O)c1ccc2c(=O)n3c(nc2c1)/C(=C/c1ccccc1OC(F)F)CC3
O=C(O)c1ccc2c(=O)n3c(nc2c1)/C(=C/c1ccccc1OC(F)F)CC3
(3E)-3-[[2-(difluoromethoxy)phenyl]methylidene]-9-oxo-1,2-dihydropyrrolo[2,1-b]quinazoline-6-carboxylic acid