Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.760\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C1OC2CCC1(c1ccccc1)C2
[b] COc1ccc(/C=N\NC(=O)C2COc3ccccc3O2)cc1O
[c] O=C(NNC(=O)C1CCN(C(=O)Nc2ccccc2)CC1)c1ccc(F)cc1
[d] CN(C(=O)C1CC1)C1CCS(=O)(=O)C1
Answer: b. COc1ccc(/C=N\NC(=O)C2COc3ccccc3O2)cc1O
{#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#}
COc1ccc(/C=N\NC(=O)C2COc3ccccc3O2)cc1O
COc1ccc(/C=N\NC(=O)C2COc3ccccc3O2)cc1O
N-[(Z)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide