Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.644\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(Nc1cc(Cl)ccc1-n1cncn1)c1cncc(Br)c1
b) COc1ccc(C2=NOC(Cn3nc(C(=O)NCc4cccc(C(F)(F)F)c4)cc3-c3ccccc3)C2)cc1
Answer: b. COc1ccc(C2=NOC(Cn3nc(C(=O)NCc4cccc(C(F)(F)F)c4)cc3-c3ccccc3)C2)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#}
COc1ccc(C2=NOC(Cn3nc(C(=O)NCc4cccc(C(F)(F)F)c4)cc3-c3ccccc3)C2)cc1
COc1ccc(C2=NOC(Cn3nc(C(=O)NCc4cccc(C(F)(F)F)c4)cc3-c3ccccc3)C2)cc1
1-[[3-(4-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-5-phenyl-N-[[3-(trifluoromethyl)phenyl]methyl]pyrazole-3-carboxamide