Task: Answer the multiple-choice question.
Question: Which drug exhibits a 2.975\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOc1ccc(CCNC(=O)COC(=O)c2cc(OC)cc(OC)c2)cc1OCC
b. CN(C)C(=O)COC(=O)c1cccc(S(=O)(=O)Nc2ccc(OCc3ccccc3)cc2)c1
c. Cc1ccc(-n2c(=O)c3ccccc3n(CC(=O)C(C)(C)C)c2=O)cc1
Answer: a. CCOc1ccc(CCNC(=O)COC(=O)c2cc(OC)cc(OC)c2)cc1OCC
{#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#}
CCOc1ccc(CCNC(=O)COC(=O)c2cc(OC)cc(OC)c2)cc1OCC
CCOc1ccc(CCNC(=O)COC(=O)c2cc(OC)cc(OC)c2)cc1OCC
[2-[2-(3,4-diethoxyphenyl)ethylamino]-2-oxoethyl] 3,5-dimethoxybenzoate