Problem statement: Answer the multiple choice question.
Query: Which drug has a 7.872\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCOC(=O)C(CCCCCCC(NC(C)=O)(C(=O)OCC)C(=O)OCC)(NC(C)=O)C(=O)OCC
b.) COc1cccc(CN(C)C(=O)c2ccc(N3CCCC3)c([N+](=O)[O-])c2)c1
Answer: a. CCOC(=O)C(CCCCCCC(NC(C)=O)(C(=O)OCC)C(=O)OCC)(NC(C)=O)C(=O)OCC
{#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#}
CCOC(=O)C(CCCCCCC(NC(C)=O)(C(=O)OCC)C(=O)OCC)(NC(C)=O)C(=O)OCC
CCOC(=O)C(CCCCCCC(NC(C)=O)(C(=O)OCC)C(=O)OCC)(NC(C)=O)C(=O)OCC
tetraethyl 1,8-diacetamidooctane-1,1,8,8-tetracarboxylate