Task: Answer the MCQ question.
Question: Which drug has a 8.933\% 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 other words.
Options:
(a) COc1ccccc1C(=O)NCC(=O)OC(C)C(=O)NC(=O)NC1CCCCC1
(b) CCN1CCSc2ccc(C(=O)NCc3ccccc3Br)cc21
(c) O=C(OCn1nnc2ccccc2c1=O)c1cc2ccccc2o1
(d) O=[N+]([O-])c1cccc(CCl)c1
Answer: a. COc1ccccc1C(=O)NCC(=O)OC(C)C(=O)NC(=O)NC1CCCCC1
{#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#}
COc1ccccc1C(=O)NCC(=O)OC(C)C(=O)NC(=O)NC1CCCCC1
COc1ccccc1C(=O)NCC(=O)OC(C)C(=O)NC(=O)NC1CCCCC1
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][O][C][Branch1][C][C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][N][C][C][C][C][C][C][Ring1][=Branch1]
[1-(cyclohexylcarbamoylamino)-1-oxopropan-2-yl] 2-[(2-methoxybenzoyl)amino]acetate