Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.634\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCc1nc2ccc(C(=O)N(C)CC(=O)Nc3ccc(Cl)c(C(F)(F)F)c3)cc2nc1CC
b.) O=C(NC12C3C4C5C1C2C(Br)(C43)C51OCCO1)NC12C3C4C5C1C2C(Br)(C43)C51OCCO1
c.) Cn1c(=O)c2cc(NCc3ccccc3)nnc2n(C)c1=O
d.) O=C1N=c2ccccc2=C1c1sc(NS(=O)(=O)c2ccccc2)nc1O
Answer: b. O=C(NC12C3C4C5C1C2C(Br)(C43)C51OCCO1)NC12C3C4C5C1C2C(Br)(C43)C51OCCO1
{#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(NC12C3C4C5C1C2C(Br)(C43)C51OCCO1)NC12C3C4C5C1C2C(Br)(C43)C51OCCO1
O=C(NC12C3C4C5C1C2C(Br)(C43)C51OCCO1)NC12C3C4C5C1C2C(Br)(C43)C51OCCO1
1,3-bis(1'-bromospiro[1,3-dioxolane-2,9'-pentacyclo[4.3.0.02,4.03,8.05,7]nonane]-4'-yl)urea