Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -4.523\% 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 COc1ccc(C2=NOC(C(=O)Nc3cccnc3)C2)cc1
b COC(=O)c1cc(NC(=O)CC2NC3CCCCC3NC2=O)cc(C(=O)OC)c1
Answer: b. COC(=O)c1cc(NC(=O)CC2NC3CCCCC3NC2=O)cc(C(=O)OC)c1
{#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#}
COC(=O)c1cc(NC(=O)CC2NC3CCCCC3NC2=O)cc(C(=O)OC)c1
COC(=O)c1cc(NC(=O)CC2NC3CCCCC3NC2=O)cc(C(=O)OC)c1
dimethyl 5-[[2-(3-oxo-2,4,4a,5,6,7,8,8a-octahydro-1H-quinoxalin-2-yl)acetyl]amino]benzene-1,3-dicarboxylate