Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -7.714\% 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 other words.
Options:
a: Fc1ccc(CSc2nncn2NCc2ccccc2)cc1
b: CCCC(=O)Nc1ccc2c(c1)Cc1ccccc1-2
c: COc1ccc(C(=O)C(C)[n+]2ccc(-c3nnc4n3CCCCC4)cc2)cc1.[Br-]
d: Cc1ccc([C@@H]2CC=C(C(=O)O)[C@H](c3ccccc3F)N2S(=O)(=O)c2ccc(C)cc2)cc1
Answer: c. COc1ccc(C(=O)C(C)[n+]2ccc(-c3nnc4n3CCCCC4)cc2)cc1.[Br-]
{#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(C(=O)C(C)[n+]2ccc(-c3nnc4n3CCCCC4)cc2)cc1.[Br-]
COc1ccc(C(=O)C(C)[n+]2ccc(-c3nnc4n3CCCCC4)cc2)cc1.[Br-]
1-(4-methoxyphenyl)-2-[4-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)pyridin-1-ium-1-yl]propan-1-one;bromide