Task: Answer the multiple-choice question.
Question: Which compound has a 17.539\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1nc(SCC(=O)Nc2ccccc2C(F)(F)F)c(C#N)c(C)c1CC(=O)c1ccc(Br)cc1
b. COc1ccccc1N1CCN(C(=O)c2cc3c(=O)n4cccc(C)c4nc3s2)CC1
c. COC(=O)c1cc2ccsc2n1Cc1nc(-c2ccc(Cl)cc2)oc1C
d. COc1ccc(C(=O)NNC(=O)C(=O)NCc2ccccc2)cc1
Answer: d. COc1ccc(C(=O)NNC(=O)C(=O)NCc2ccccc2)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#}
COc1ccc(C(=O)NNC(=O)C(=O)NCc2ccccc2)cc1
COc1ccc(C(=O)NNC(=O)C(=O)NCc2ccccc2)cc1
N-benzyl-2-[2-(4-methoxybenzoyl)hydrazinyl]-2-oxoacetamide