Task: Answer the multiple choice question.
Query: Which drug has a 6.445\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(COC(=O)c1ccc(O)cc1O)NC1CCS(=O)(=O)C1
b: CC12CCC(=O)N1C(C(=O)NCCc1ccc(S(N)(=O)=O)cc1)CS2
Answer: a. O=C(COC(=O)c1ccc(O)cc1O)NC1CCS(=O)(=O)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#}
O=C(COC(=O)c1ccc(O)cc1O)NC1CCS(=O)(=O)C1
O=C(COC(=O)c1ccc(O)cc1O)NC1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)amino]-2-oxoethyl]2,4-dihydroxybenzoate