Task: Answer the multiple-choice question.
Question: Which compound has a -18.640\% human ether-à-go-go related gene (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. CN1CCC(N(C)C(=O)COc2ccccc2-c2ccccc2)CC1.Cl
b. COc1cc(Cl)c(C)cc1NC(=O)c1ccccc1NC(=O)CN1CCOCC1
c. COc1cc(OC)cc(C(=O)NC(=S)Nc2ccc(NC(=O)c3ccco3)cc2)c1
d. O=C1NCCN(Cc2cccc(Oc3ccccc3)c2)C1CC(=O)N1CCCO1
e. Cc1cc(OCC(=O)Nc2cccc(S(=O)(=O)N3CCCCC3)c2)ccc1Cl
Answer: b. COc1cc(Cl)c(C)cc1NC(=O)c1ccccc1NC(=O)CN1CCOCC1
{#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#}
COc1cc(Cl)c(C)cc1NC(=O)c1ccccc1NC(=O)CN1CCOCC1
COc1cc(Cl)c(C)cc1NC(=O)c1ccccc1NC(=O)CN1CCOCC1
N-(4-chloro-2-methoxy-5-methylphenyl)-2-[(2-morpholin-4-ylacetyl)amino]benzamide