Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -29.278\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(CSc1nc2c(c(=O)[nH]1)CCC2)Nc1ccccc1Cl
(b) CCn1c(SCC(=O)c2ccccc2)nnc1-c1cccs1
(c) CC(=O)Nc1ccc(CN2CCCC(C(=O)c3ccc(C(F)(F)F)cc3)C2)cc1
(d) Cn1ncc(Cl)c1C(=O)N1CCN(S(=O)(=O)c2cccs2)CC1
Answer: c. CC(=O)Nc1ccc(CN2CCCC(C(=O)c3ccc(C(F)(F)F)cc3)C2)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(=O)Nc1ccc(CN2CCCC(C(=O)c3ccc(C(F)(F)F)cc3)C2)cc1
CC(=O)Nc1ccc(CN2CCCC(C(=O)c3ccc(C(F)(F)F)cc3)C2)cc1
N-[4-[[3-[4-(trifluoromethyl)benzoyl]piperidin-1-yl]methyl]phenyl]acetamide