Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 3.716\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(CCN2C(=O)NC(NC(=O)CCc3ccccc3)(C(F)(F)F)C2=O)cc1OC
b. Cc1ccc2cccc(OCC(=O)Nc3cccc(S(=O)(=O)N4CCCC4)c3)c2n1
c. COc1ccc(NC(=O)COc2ccccc2C#N)c(S(=O)(=O)N2CCCCC2)c1
d. CC1CN(C)CCC1OC(=O)c1ccccc1.Cl
Answer: d. CC1CN(C)CCC1OC(=O)c1ccccc1.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#}
CC1CN(C)CCC1OC(=O)c1ccccc1.Cl
CC1CN(C)CCC1OC(=O)c1ccccc1.Cl
(1,3-dimethylpiperidin-4-yl) benzoate;hydrochloride