Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.241\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1ccc(C)n1/N=C1/NC(=O)CS1
b: O=c1[nH]c2nc(SCc3ccccc3Cl)ncc2c(=O)n1-c1ccccc1
c: CCOC(=O)C(=CNc1ccc(N2CCOCC2)cc1)C(=O)OCC
Answer: c. CCOC(=O)C(=CNc1ccc(N2CCOCC2)cc1)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(=CNc1ccc(N2CCOCC2)cc1)C(=O)OCC
CCOC(=O)C(=CNc1ccc(N2CCOCC2)cc1)C(=O)OCC
diethyl 2-[(4-morpholin-4-ylanilino)methylidene]propanedioate