Task: Answer the multiple-choice question.
Query: Which drug has a -8.761\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CN(C)CCCN(C(=O)COc1ccccc1)c1nc2cc3c(cc2s1)OCCO3
[b] CCCCc1c(O)nc(SCC(=O)N2CCOCC2)n(-c2ccccc2OC)c1=O
[c] CCn1ccnc1CN1CCCC(C(=O)c2cc(F)ccc2OC)C1
Answer: a. CN(C)CCCN(C(=O)COc1ccccc1)c1nc2cc3c(cc2s1)OCCO3
{#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)CCCN(C(=O)COc1ccccc1)c1nc2cc3c(cc2s1)OCCO3
CN(C)CCCN(C(=O)COc1ccccc1)c1nc2cc3c(cc2s1)OCCO3
N-(6,7-dihydro-[1,4]dioxino[2,3-f][1,3]benzothiazol-2-yl)-N-[3-(dimethylamino)propyl]-2-phenoxyacetamide