Task: Answer the MCQ question.
Question: Which drug exhibits a 2.771\% 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 additional words.
Options:
a) CC(C(=O)Nc1ccccc1-c1ccccc1)N1CCN(Cc2ccccc2)CC1
b) O=C(CN1C(=O)c2cccnc2Oc2ccc(Cl)cc21)N1CCOCC1
c) CC(C)(C)n1nnnc1CN1CCN2CCCC2C1
d) N#CSC(c1ccccc1)c1nc2ccccc2[nH]c1=O
e) CCOC(=O)c1ccc(NC(=O)c2ccc3c(c2)C(=O)N(Cc2cccnc2)C3=O)cc1
Answer: e. CCOC(=O)c1ccc(NC(=O)c2ccc3c(c2)C(=O)N(Cc2cccnc2)C3=O)cc1
{#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)c1ccc(NC(=O)c2ccc3c(c2)C(=O)N(Cc2cccnc2)C3=O)cc1
CCOC(=O)c1ccc(NC(=O)c2ccc3c(c2)C(=O)N(Cc2cccnc2)C3=O)cc1
ethyl 4-[[1,3-dioxo-2-(pyridin-3-ylmethyl)isoindole-5-carbonyl]amino]benzoate