Task: Answer the multiple-choice question.
Question: Which compound has a 8.408\% 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: CCc1ccc(OCc2cnc(Cl)s2)cc1
b: COc1cccc2c1Oc1ncccc1N(C(=O)CCC(=O)NCc1ccccc1Cl)C2
c: Cc1ccc(C(=O)O)cc1NC(=O)c1ccc2c(c1)C(=O)N(c1ccc([N+](=O)[O-])cc1)C2=O
d: O=C(NCCc1ccccc1)/C(=C\c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccc(Br)cc1
e: CC1=C(C(=O)Nc2cccc(C)c2C)C(c2cccs2)NC(=S)N1
Answer: b. COc1cccc2c1Oc1ncccc1N(C(=O)CCC(=O)NCc1ccccc1Cl)C2
{#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#}
COc1cccc2c1Oc1ncccc1N(C(=O)CCC(=O)NCc1ccccc1Cl)C2
COc1cccc2c1Oc1ncccc1N(C(=O)CCC(=O)NCc1ccccc1Cl)C2
N-[(2-chlorophenyl)methyl]-4-(10-methoxy-6H-pyrido[2,3-b][1,4]benzoxazepin-5-yl)-4-oxobutanamide