Task: Answer the multiple-choice question.
Query: Which compound has a -3.771\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCN(CC)CCOC(=O)CCc1cccc2ccccc12.O=C(O)C(=O)O
b.) CC(=O)O.O=c1/c(=C\c2cccc(O)c2)sc2nc(-c3ccccc3)c(-c3ccccc3)n12
c.) CCOC(=O)c1cc(-c2cccnc2)nn1-c1ccccn1
d.) O=C(COC(=O)CCC(=O)c1cccs1)NC1CC1
e.) O=C(Cc1ccc(Cl)cc1)Nc1ccc(CN2CCCCC2)cc1
Answer: a. CCN(CC)CCOC(=O)CCc1cccc2ccccc12.O=C(O)C(=O)O
{#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#}
CCN(CC)CCOC(=O)CCc1cccc2ccccc12.O=C(O)C(=O)O
CCN(CC)CCOC(=O)CCc1cccc2ccccc12.O=C(O)C(=O)O
2-(diethylamino)ethyl 3-naphthalen-1-ylpropanoate;oxalic acid