Task: Answer the multiple choice question.
Query: Which compound has a 2.067\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CCOc1ccc2nc(SCC(=O)NC3CCS(=O)(=O)C3)sc2c1
b.) CC1CCc2c(sc3ncnc(NCCCOC(C)C)c23)C1.Cl
c.) CN(Cc1ccccc1)c1nc2c(c(=O)[nH]c(=O)n2C)n1Cc1ccccc1
d.) C=CCn1c(SCC(=O)Nc2ccc3c(c2)OCCO3)nnc1-c1ccco1
e.) Cc1ccc(SC(=C(Cl)Cl)/C(=C2\Nc3ccc(C)cc3N2)[N+](=O)[O-])cc1
Answer: b. CC1CCc2c(sc3ncnc(NCCCOC(C)C)c23)C1.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#}
CC1CCc2c(sc3ncnc(NCCCOC(C)C)c23)C1.Cl
CC1CCc2c(sc3ncnc(NCCCOC(C)C)c23)C1.Cl
7-methyl-N-(3-propan-2-yloxypropyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-amine;hydrochloride