Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -19.948\% 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) CC1CCC(C(C)C)C(OC(=O)C[n+]2cc(-c3ccc(Cl)cc3)n3c2CCCCC3)C1.[Cl-]
(b) CN(CCOc1ccccc1)C(=O)C1CCN(C(=O)c2ccc(F)cc2)CC1
(c) CN1CCN(c2ccccc2NC(=O)c2c(F)cccc2F)CC1
(d) Cc1ccccc1NC(=O)Cc1nnc(SCc2ccc(Cl)c(Cl)c2)n1C
(e) CC(C)(C#N)Cc1cc(CC(C)(C)C#N)cc(C(C)(C)C)c1
Answer: a. CC1CCC(C(C)C)C(OC(=O)C[n+]2cc(-c3ccc(Cl)cc3)n3c2CCCCC3)C1.[Cl-]
{#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#}
CC1CCC(C(C)C)C(OC(=O)C[n+]2cc(-c3ccc(Cl)cc3)n3c2CCCCC3)C1.[Cl-]
CC1CCC(C(C)C)C(OC(=O)C[n+]2cc(-c3ccc(Cl)cc3)n3c2CCCCC3)C1.[Cl-]
(5-methyl-2-propan-2-ylcyclohexyl) 2-[3-(4-chlorophenyl)-6,7,8,9-tetrahydro-5H-imidazo[1,2-a]azepin-1-ium-1-yl]acetate;chloride