Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -0.633\% 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) CC(=O)Nc1ccc(C2C(=O)c3ccccc3C2=O)cc1
(b) COC(=O)/C=C1\S/C(=N/N=C/c2ccccc2)NC1=O
(c) CCCCCCCCN=C1NC(=O)CS1
Answer: b. COC(=O)/C=C1\S/C(=N/N=C/c2ccccc2)NC1=O
{#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#}
COC(=O)/C=C1\S/C(=N/N=C/c2ccccc2)NC1=O
COC(=O)/C=C1\S/C(=N/N=C/c2ccccc2)NC1=O
methyl (2Z)-2-[(2E)-2-[(E)-benzylidenehydrazinylidene]-4-oxo-1,3-thiazolidin-5-ylidene]acetate