Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -0.121\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(NCCNC(=O)c1cc(OCC(F)(F)F)ccc1OCC(F)(F)F)Nc1ccc(OC(F)(F)F)cc1
(b) CC(=O)Nc1cc2c(cc1NC(=O)Cn1nc(-c3ccc(F)cc3)ccc1=O)OCCO2
Answer: b. CC(=O)Nc1cc2c(cc1NC(=O)Cn1nc(-c3ccc(F)cc3)ccc1=O)OCCO2
{#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#}
CC(=O)Nc1cc2c(cc1NC(=O)Cn1nc(-c3ccc(F)cc3)ccc1=O)OCCO2
CC(=O)Nc1cc2c(cc1NC(=O)Cn1nc(-c3ccc(F)cc3)ccc1=O)OCCO2
N-(7-acetamido-2,3-dihydro-1,4-benzodioxin-6-yl)-2-[3-(4-fluorophenyl)-6-oxopyridazin-1-yl]acetamide