Task: Answer the MCQ question.
Question: Which compound has a 8.072\% 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 CCc1ccc(NC(=O)/C(C#N)=C/c2cc3ccc(C)cc3nc2N2CCOCC2)cc1
b CCN(CC)c1ccc(/C=N/NC(=O)C(O)c2ccccc2)cc1
c Cc1cc2nc(/C=C/c3nc4cc(C)c(C)cc4[nH]3)[nH]c2cc1C
d N#CCCn1cc(C(=O)O)c(-c2cc3ccccc3o2)n1
e COc1ccc(OC)c([N+](=O)[O-])c1C(N)=O
Answer: a. CCc1ccc(NC(=O)/C(C#N)=C/c2cc3ccc(C)cc3nc2N2CCOCC2)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#}
CCc1ccc(NC(=O)/C(C#N)=C/c2cc3ccc(C)cc3nc2N2CCOCC2)cc1
CCc1ccc(NC(=O)/C(C#N)=C/c2cc3ccc(C)cc3nc2N2CCOCC2)cc1
[C][C][C][=C][C][=C][Branch2][Ring2][Branch1][N][C][=Branch1][C][=O][/C][Branch1][Ring1][C][#N][=C][/C][=C][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1][N][=C][Ring1][O][N][C][C][O][C][C][Ring1][=Branch1][C][=C][Ring2][Ring1][=C]
(E)-2-cyano-N-(4-ethylphenyl)-3-(7-methyl-2-morpholin-4-ylquinolin-3-yl)prop-2-enamide