Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 17.265\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(NCc1ccc2c(c1)OCO2)c1ccc(N2C(=O)C3CCCCC3C2=O)cc1
b: CN1CCC(OC(=O)COc2ccccc2)CC1.Cl
c: CCCn1c(=O)c(C(=O)NNS(=O)(=O)c2ccc(Cl)cc2)c(O)c2ccccc21
d: COc1ccc(CNC(=O)c2c(O)c3cccc4c3n(c2=O)CCC4)cc1OC
e: Cc1cc(Nc2c(C#N)c(N)nn2C)ccc1F
Answer: b. CN1CCC(OC(=O)COc2ccccc2)CC1.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#}
CN1CCC(OC(=O)COc2ccccc2)CC1.Cl
CN1CCC(OC(=O)COc2ccccc2)CC1.Cl
(1-methylpiperidin-4-yl) 2-phenoxyacetate;hydrochloride