Task: Answer the multiple-choice question.
Question: Which drug exhibits a -38.799\% 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: CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)CCOc1ccc(C)cc1
b: Cl.Oc1ccc(Cl)cc1CNCc1ccc(F)c(F)c1
c: CCOc1ccc(-n2nnnc2SCC(=O)NC2CCCC2)cc1
d: Cc1ccc(Nc2nc(-c3cccnc3)nc3ccccc23)cc1
e: COc1ccc(-c2nc3ccc([N+](=O)[O-])cc3o2)cc1
Answer: a. CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)CCOc1ccc(C)cc1
{#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#}
CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)CCOc1ccc(C)cc1
CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)CCOc1ccc(C)cc1
N-[2-[(4-chlorophenyl)methylamino]-2-oxoethyl]-N-ethyl-3-(4-methylphenoxy)propanamide