Task: Answer the multiple-choice question.
Question: Which drug has a -0.459\% 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) CC1CN(CCn2cnc3c(N)ncnc32)CC(C)O1
(b) N/C(=N\OC(=O)CCCCCN1C(=O)c2ccccc2C1=O)c1ccccn1
(c) CC(C)NC(=O)NS(=O)(=O)c1cnccc1Sc1cccc(Cl)c1
(d) Oc1oc(-c2ccc(Br)cc2)nc1C=Nc1ccc(Br)cn1
Answer: b. N/C(=N\OC(=O)CCCCCN1C(=O)c2ccccc2C1=O)c1ccccn1
{#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#}
N/C(=N\OC(=O)CCCCCN1C(=O)c2ccccc2C1=O)c1ccccn1
N/C(=N\OC(=O)CCCCCN1C(=O)c2ccccc2C1=O)c1ccccn1
[(Z)-[amino(pyridin-2-yl)methylidene]amino] 6-(1,3-dioxoisoindol-2-yl)hexanoate