Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 12.083\% 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] C#CCn1c2ccccc2c2nc3ccccc3nc21
[b] O=C(Nc1nccs1)C1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
[c] O=C(CCc1ccccc1)Nc1ncc2c(n1)CCCC2=O
[d] CCN1CCN(C(=O)COc2ccc(S(=O)(=O)Nc3ccc(Cl)cc3)cc2)CC1
Answer: d. CCN1CCN(C(=O)COc2ccc(S(=O)(=O)Nc3ccc(Cl)cc3)cc2)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#}
CCN1CCN(C(=O)COc2ccc(S(=O)(=O)Nc3ccc(Cl)cc3)cc2)CC1
CCN1CCN(C(=O)COc2ccc(S(=O)(=O)Nc3ccc(Cl)cc3)cc2)CC1
N-(4-chlorophenyl)-4-[2-(4-ethyl-1,4-diazinan-1-yl)-2-oxoethoxy]benzenesulfonamide