Task: Answer the multiple-choice question.
Query: Which drug exhibits a -3.398\% 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 additional words.
Options:
a. NNc1nc2c(F)cccc2s1
b. Cc1occc1C(=O)Nc1cc(C(F)(F)F)ccc1Cl
c. c1csc(-c2nn3cnnc3c3ccccc23)c1
d. COc1ccc(OC)c(-c2csc(NC(=O)COC(=O)C3(C)CC3(Cl)Cl)n2)c1
e. CN(C)CCN(C(=O)c1ccco1)c1nc2cc3c(cc2s1)OCCO3.Cl
Answer: e. CN(C)CCN(C(=O)c1ccco1)c1nc2cc3c(cc2s1)OCCO3.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#}
CN(C)CCN(C(=O)c1ccco1)c1nc2cc3c(cc2s1)OCCO3.Cl
CN(C)CCN(C(=O)c1ccco1)c1nc2cc3c(cc2s1)OCCO3.Cl
N-(6,7-dihydro-[1,4]dioxino[2,3-f][1,3]benzothiazol-2-yl)-N-[2-(dimethylamino)ethyl]furan-2-carboxamide;hydrochloride