Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 16.393% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCOc1cc(C2C(C(=O)OC)=CN(C3CCCC3)C=C2C(=O)OC)cc(Br)c1O
(b) Cc1c(N)cc[n+](CC(=O)c2ccccc2)c1C.[Br-]
(c) O=C(C1COc2ccccc2O1)N1CCN(c2nc3c(F)cc(F)cc3s2)CC1
(d) CN(CC(=O)Nc1ccccc1C(F)(F)F)Cc1c(O)ccc2ccccc12
(e) C=CCN1C(=O)C(CC(=O)NCC)SC1=Nc1ccc(S(N)(=O)=O)cc1
Answer: b. Cc1c(N)cc[n+](CC(=O)c2ccccc2)c1C.[Br-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1c(N)cc[n+](CC(=O)c2ccccc2)c1C.[Br-]
Cc1c(N)cc[n+](CC(=O)c2ccccc2)c1C.[Br-]
2-(4-amino-2,3-dimethylpyridin-1-ium-1-yl)-1-phenylethanone;bromide