Task: Answer the MCQ question.
Question: Which compound exhibits a 15.220\% 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: Cc1nn2c(N3CCN(CCO)CC3)c3c(nc2c1-c1ccccc1)CCCC3
b: CCCc1nnc(SCC(=O)NC2CCCCC2)n1CCOC
c: CC1(c2cccc([N+](=O)[O-])c2)CC(C)(C)N(C(=O)c2ccccc2)c2ccccc21
Answer: b. CCCc1nnc(SCC(=O)NC2CCCCC2)n1CCOC
{#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#}
CCCc1nnc(SCC(=O)NC2CCCCC2)n1CCOC
CCCc1nnc(SCC(=O)NC2CCCCC2)n1CCOC
[C][C][C][C][=N][N][=C][Branch1][S][S][C][C][=Branch1][C][=O][N][C][C][C][C][C][C][Ring1][=Branch1][N][Ring1][S][C][C][O][C]
N-cyclohexyl-2-[[4-(2-methoxyethyl)-5-propyl-1,2,4-triazol-3-yl]sulfanyl]acetamide