Task: Answer the MCQ question.
Question: Which drug has a 0.263\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: S=C1CN=C(c2ccccc2)c2cc(Cl)ccc2N1
b: COc1ccc(N2CCN(Cc3cc(=O)oc4cc(C)c(Cl)c(C)c34)CC2)cc1
c: CCOC(=O)c1cn2ccc(C)cc2n1
d: C=CCNc1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
e: COC(=O)c1c(-c2ccccc2)csc1NC(=O)C1CC=CCC1C(=O)O
Answer: d. C=CCNc1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)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#}
C=CCNc1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
C=CCNc1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
[C][=C][C][N][C][=N][C][Branch1][C][N][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][Branch1][#Branch2][N][C][C][C][C][C][C][Ring1][#Branch1][=N][Ring1][P]
6-(azepan-1-yl)-5-nitro-2-N-prop-2-enylpyrimidine-2,4-diamine