Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 1.321\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCCCCC1CCC(C(=O)NCCN2CCOCC2)CC1
b.) CCCn1nnnc1NCc1ccc(C(C)C)cc1
c.) CCOC(=O)C1CCCN(CC(O)COc2ccc(OC)cc2C(C)(C)C)C1
d.) CCNC(=O)NS(=O)(=O)c1cnccc1Nc1cccc(Cl)c1
e.) COc1cc(C(=O)OCC(=O)NC2CCS(=O)(=O)C2)c([N+](=O)[O-])cc1OC
Answer: e. COc1cc(C(=O)OCC(=O)NC2CCS(=O)(=O)C2)c([N+](=O)[O-])cc1OC
{#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(C(=O)OCC(=O)NC2CCS(=O)(=O)C2)c([N+](=O)[O-])cc1OC
COc1cc(C(=O)OCC(=O)NC2CCS(=O)(=O)C2)c([N+](=O)[O-])cc1OC
[2-[(1,1-dioxothiolan-3-yl)amino]-2-oxoethyl] 4,5-dimethoxy-2-nitrobenzoate