Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -4.275\% 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 additional words.
Options:
[a] CCOC(=O)C(NS(=O)(=O)c1ccccc1)(C(F)(F)F)P(=O)(OCC(C)C)OCC(C)C
[b] CCC(C)NC(=O)N1c2ccccc2Sc2ccccc21
[c] COc1ccc(-c2nc(CS(=O)CC(=O)N3CCc4ccccc4C3)c(C)o2)cc1
[d] COc1ccc(CN2CCCCCC2)c(C)c1C
[e] Cc1cc(C(=O)CSc2nn3c(=O)c(C(C)(C)C)nnc3s2)c(C)n1-c1ccc(F)cc1
Answer: d. COc1ccc(CN2CCCCCC2)c(C)c1C
{#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#}
COc1ccc(CN2CCCCCC2)c(C)c1C
COc1ccc(CN2CCCCCC2)c(C)c1C
[C][O][C][=C][C][=C][Branch1][O][C][N][C][C][C][C][C][C][Ring1][#Branch1][C][Branch1][C][C][=C][Ring1][#C][C]
1-[(4-methoxy-2,3-dimethylphenyl)methyl]azepane