Task: Answer the MCQ question.
Query: Which compound exhibits a 15.369\% 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 additional words.
Options:
a Cc1ccsc1C(=O)OCC(=O)NCCNC(=O)COC(=O)c1sccc1C
b CCOC(=O)COc1ccccc1/C=N/Nc1nnc2c3ccccc3n(C)c2n1
c O=S(=O)(CCCc1ccccc1)c1ncn[nH]1
Answer: b. CCOC(=O)COc1ccccc1/C=N/Nc1nnc2c3ccccc3n(C)c2n1
{#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)COc1ccccc1/C=N/Nc1nnc2c3ccccc3n(C)c2n1
CCOC(=O)COc1ccccc1/C=N/Nc1nnc2c3ccccc3n(C)c2n1
ethyl 2-[2-[(E)-[(5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)hydrazinylidene]methyl]phenoxy]acetate