Task: Answer the multiple-choice question.
Question: Which drug has a -3.975\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1ccc(C2(C)NC(=O)NC2=O)cc1OC
b.) COc1cccc(C2=NOC(C(=O)N3CCN(Cc4ccccc4)CC3)C2)c1OC
Answer: b. COc1cccc(C2=NOC(C(=O)N3CCN(Cc4ccccc4)CC3)C2)c1OC
{#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#}
COc1cccc(C2=NOC(C(=O)N3CCN(Cc4ccccc4)CC3)C2)c1OC
COc1cccc(C2=NOC(C(=O)N3CCN(Cc4ccccc4)CC3)C2)c1OC
(4-benzylpiperazin-1-yl)-[3-(2,3-dimethoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methanone