Task: Answer the multiple choice question.
Query: Which drug has a 6.663\% 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) CC(=O)Nc1cccc(NC(=O)CCn2c(=O)sc3ccccc32)c1
(b) Cc1cc(NN)nc(NS(=O)(=O)c2ccccc2Cl)n1
(c) COCCN(C(=O)CC(C)(C)C)c1nnc(-c2cccnc2)s1
(d) CC1(C)CC(=O)C(C=NCCN2CCN(C(=O)Cc3ccc(F)cc3)CC2)=C(O)C1
(e) CCOC(=O)c1ccc(NC(=O)c2nccnc2C(=O)O)cc1
Answer: e. CCOC(=O)c1ccc(NC(=O)c2nccnc2C(=O)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)c2nccnc2C(=O)O)cc1
CCOC(=O)c1ccc(NC(=O)c2nccnc2C(=O)O)cc1
3-[(4-ethoxycarbonylphenyl)carbamoyl]pyrazine-2-carboxylic acid