Problem statement: Answer the MCQ question.
Question: Which compound has a 13.297\% 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] CCn1nnc(NC(=O)c2cccnc2)n1
[b] CCC(CC)C(=O)Nc1ccccc1NC(C)=O
[c] CCCCCNC(=O)c1ccc2c(=O)n(CC3CCCO3)c(=O)[nH]c2c1
[d] O=C1C(c2ccc(F)cc2)N(CC2COc3ccccc3O2)C(=O)CN1C1CCCCC1
[e] CC(O)C(NS(=O)(=O)c1ccc(Cl)cc1)C(=O)OCc1cc([N+](=O)[O-])cc2c1OCOC2
Answer: b. CCC(CC)C(=O)Nc1ccccc1NC(C)=O
{#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#}
CCC(CC)C(=O)Nc1ccccc1NC(C)=O
CCC(CC)C(=O)Nc1ccccc1NC(C)=O
[C][C][C][Branch1][Ring1][C][C][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][Branch1][C][C][=O]
N-[2-(acetylamino)phenyl]-2-ethylbutanamide