Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.966\% 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(N2C(=O)CC(Cn3nc(C)cc3C)C2=O)cc1
b CCN1CCN(c2ncc3c(n2)CC(c2cc(OC)c(OC)c(OC)c2)CC3=O)CC1
c CCN(CC)S(=O)(=O)c1ccc2[nH]c(=O)cc(C(=O)NCC(c3ccco3)N3CCCC3)c2c1
d Cc1cc(=O)n2[nH]c(-c3ccco3)nc2n1
e O=C(Nc1nnc(S(=O)(=O)N2CCOCC2)s1)c1cccc(Br)c1
Answer: a. CCc1ccc(N2C(=O)CC(Cn3nc(C)cc3C)C2=O)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(N2C(=O)CC(Cn3nc(C)cc3C)C2=O)cc1
CCc1ccc(N2C(=O)CC(Cn3nc(C)cc3C)C2=O)cc1
3-[(3,5-dimethylpyrazol-1-yl)methyl]-1-(4-ethylphenyl)pyrrolidine-2,5-dione