Problem statement: Answer the multiple-choice question.
Question: Which compound has a 1.905\% 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, or d without using any other words.
Options:
a: CCOC(=O)c1nn(-c2ccc(C)cc2)cc1O
b: O=C(Nc1ccc(/C=C/c2nc3ccccc3o2)cc1)c1c(F)cccc1F
c: COc1ccccc1-n1c(-c2ccc(F)cc2)coc1=O
d: CC(C)CNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
Answer: d. CC(C)CNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
{#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#}
CC(C)CNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
CC(C)CNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
4-N-cyclohexyl-2-N-(2-methylpropyl)-5-nitropyrimidine-2,4,6-triamine