Task: Answer the multiple-choice question.
Question: Which compound exhibits a -15.770\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc2nc(SCCN(C)C)[nH]c2c1.Cl
b.) Oc1ccc(C=NCC2COc3ccccc3O2)cc1
c.) O=C(Nc1nnc(C(F)(F)F)s1)c1cccnc1
Answer: b. Oc1ccc(C=NCC2COc3ccccc3O2)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#}
Oc1ccc(C=NCC2COc3ccccc3O2)cc1
Oc1ccc(C=NCC2COc3ccccc3O2)cc1
4-(2,3-dihydro-1,4-benzodioxin-3-ylmethyliminomethyl)phenol