Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -0.082\% 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, or c without using any other words.
Options:
a: Cn1cccc1Cc1nnc(SCC(=O)NC2CCCC2)n1CCc1ccccc1
b: CC(C)CCn1c(SCC#N)nc2c(sc3ccccc32)c1=O
c: N#Cc1ccc(Oc2ccc(C(N)=O)cc2)cc1C#N
Answer: a. Cn1cccc1Cc1nnc(SCC(=O)NC2CCCC2)n1CCc1ccccc1
{#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#}
Cn1cccc1Cc1nnc(SCC(=O)NC2CCCC2)n1CCc1ccccc1
Cn1cccc1Cc1nnc(SCC(=O)NC2CCCC2)n1CCc1ccccc1
[C][N][C][=C][C][=C][Ring1][Branch1][C][C][=N][N][=C][Branch1][#C][S][C][C][=Branch1][C][=O][N][C][C][C][C][C][Ring1][Branch1][N][Ring1][#C][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1]
N-cyclopentyl-2-[[5-[(1-methylpyrrol-2-yl)methyl]-4-(2-phenylethyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide