Problem statement: Answer the multiple-choice question.
Query: Which drug has a -7.503\% 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] Cn1c(O)c(C=NCCN2CCNCC2)c(=O)[nH]c1=O
[b] COc1cc(OC)c(NS(=O)(=O)c2cc(C(=O)OCC(=O)NCC3CCCO3)ccc2OC)cc1Cl
Answer: b. COc1cc(OC)c(NS(=O)(=O)c2cc(C(=O)OCC(=O)NCC3CCCO3)ccc2OC)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(NS(=O)(=O)c2cc(C(=O)OCC(=O)NCC3CCCO3)ccc2OC)cc1Cl
COc1cc(OC)c(NS(=O)(=O)c2cc(C(=O)OCC(=O)NCC3CCCO3)ccc2OC)cc1Cl
2-[[3-[(5-chloro-2,4-dimethoxyphenyl)sulfamoyl]-4-methoxyphenyl]-oxomethoxy]-N-(oxolan-2-ylmethyl)acetamide