Task: Answer the multiple choice question.
Question: Which compound has a -3.482\% 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 other words.
Options:
(a) CCOCCCNC(=S)N1CCC(C(=O)c2ccc3c(c2)OCCO3)CC1
(b) CC1(C)Cc2c(C#N)c(N3CCOCC3)nc(-c3ccccc3)c2CO1
(c) COc1ccc(-c2sc3cc(OC)c(OC)cc3c2C#CCCO)cc1
(d) CCOc1ccc(CCNC(=O)CCc2nnc3ccc(N4CCCC4)nn23)cc1OCC
Answer: a. CCOCCCNC(=S)N1CCC(C(=O)c2ccc3c(c2)OCCO3)CC1
{#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#}
CCOCCCNC(=S)N1CCC(C(=O)c2ccc3c(c2)OCCO3)CC1
CCOCCCNC(=S)N1CCC(C(=O)c2ccc3c(c2)OCCO3)CC1
4-(2,3-dihydro-1,4-benzodioxine-6-carbonyl)-N-(3-ethoxypropyl)piperidine-1-carbothioamide