Task: Answer the multiple-choice question.
Question: Which compound has a -9.250\% 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.) CCOc1cc(CNc2ccc(N3CCN(C(C)=O)CC3)cc2)cc(Br)c1OC
b.) COc1cc(OC)c(C2=NOC(C(=O)NCCc3ccccc3)C2)cc1Cl
Answer: b. COc1cc(OC)c(C2=NOC(C(=O)NCCc3ccccc3)C2)cc1Cl
{#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#}
COc1cc(OC)c(C2=NOC(C(=O)NCCc3ccccc3)C2)cc1Cl
COc1cc(OC)c(C2=NOC(C(=O)NCCc3ccccc3)C2)cc1Cl
3-(5-chloro-2,4-dimethoxyphenyl)-N-(2-phenylethyl)-4,5-dihydro-1,2-oxazole-5-carboxamide