Task: Answer the multiple choice question.
Question: Which compound has a -23.713\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) COc1ccc(CCNc2cc(=O)[nH]c(N)n2)cc1
b) CC(C)C[C@H]1CN=C(Nc2ccccc2)N1CC1CCC(C)CC1
c) S=c1[nH]nc(COc2ccccc2)n1/N=C/c1ccc(Br)s1
d) CCCNC(=O)c1nc(C)n(-c2cc(Cl)ccc2Cl)n1
e) COc1ccc2ccccc2c1CNC(=O)CC1C(=O)NCCN1CC(C)(C)C
Answer: b. CC(C)C[C@H]1CN=C(Nc2ccccc2)N1CC1CCC(C)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#}
CC(C)C[C@H]1CN=C(Nc2ccccc2)N1CC1CCC(C)CC1
CC(C)C[C@H]1CN=C(Nc2ccccc2)N1CC1CCC(C)CC1
(5S)-1-[(4-methylcyclohexyl)methyl]-5-(2-methylpropyl)-N-phenyl-4,5-dihydroimidazol-2-amine