Task: Answer the multiple choice question.
Question: Which compound has a 13.938\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC(C)C(C(=O)NCc1ccco1)N(C(=O)CNS(=O)(=O)c1ccccc1)c1ccccc1
b: Cc1cccc(C(=O)C2CCOC(C)(C)C2)c1
c: O=C(NCc1ccccc1)c1ccc2nnsc2c1
d: CCC1CCCCN1CCCNC(=O)Cn1c(=O)c2cccn2c2ccccc21
Answer: a. CC(C)C(C(=O)NCc1ccco1)N(C(=O)CNS(=O)(=O)c1ccccc1)c1ccccc1
{#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#}
CC(C)C(C(=O)NCc1ccco1)N(C(=O)CNS(=O)(=O)c1ccccc1)c1ccccc1
CC(C)C(C(=O)NCc1ccco1)N(C(=O)CNS(=O)(=O)c1ccccc1)c1ccccc1
2-(N-[2-(benzenesulfonamido)acetyl]anilino)-N-(furan-2-ylmethyl)-3-methylbutanamide