Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.058\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1[nH]c(=O)[nH]c(=O)c1/C=C/C(=O)O
[b] COCCNC(=O)C(c1ccc(Cl)cc1)N(C(=O)CCC(=O)Nc1ccccn1)C1CCCC1
[c] COc1ccc(CCn2c(O)c(C=Nc3ccc(F)cc3)c(=O)[nH]c2=O)cc1OC
Answer: b. COCCNC(=O)C(c1ccc(Cl)cc1)N(C(=O)CCC(=O)Nc1ccccn1)C1CCCC1
{#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#}
COCCNC(=O)C(c1ccc(Cl)cc1)N(C(=O)CCC(=O)Nc1ccccn1)C1CCCC1
COCCNC(=O)C(c1ccc(Cl)cc1)N(C(=O)CCC(=O)Nc1ccccn1)C1CCCC1
N'-[1-(4-chlorophenyl)-2-(2-methoxyethylamino)-2-oxoethyl]-N'-cyclopentyl-N-pyridin-2-ylbutanediamide