Task: Answer the multiple-choice question.
Question: Which compound has a 15.569\% 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 additional words.
Options:
a: O=C(NCc1cccnc1)C(=O)NCC1OCCCN1S(=O)(=O)c1ccc(F)cc1
b: COc1ccc(C2=NN(c3nc(-c4ccc(CNC(C)=O)cc4)cs3)C(c3ccco3)C2)cc1
Answer: b. COc1ccc(C2=NN(c3nc(-c4ccc(CNC(C)=O)cc4)cs3)C(c3ccco3)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=NN(c3nc(-c4ccc(CNC(C)=O)cc4)cs3)C(c3ccco3)C2)cc1
COc1ccc(C2=NN(c3nc(-c4ccc(CNC(C)=O)cc4)cs3)C(c3ccco3)C2)cc1
N-[[4-[2-[3-(furan-2-yl)-5-(4-methoxyphenyl)-3,4-dihydropyrazol-2-yl]-1,3-thiazol-4-yl]phenyl]methyl]acetamide