Task: Answer the multiple-choice question.
Query: Which compound has a 22.496\% 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 CC1CC(C)(C)N2C(=O)C3(Nc4ccccc4S3)c3cccc1c32
b O=C(CN1CCCCC1)n1c2ccccc2c2ccccc21
c COc1ccc(CNC(=O)[C@@H](NC(=O)C2CCN(C(=O)[C@@H](N)Cc3ccccc3)CC2)C(C)C)cc1
d COc1ccc(CN(C(=O)/C=C/c2ccco2)C2CCS(=O)(=O)C2)cc1OC
Answer: d. COc1ccc(CN(C(=O)/C=C/c2ccco2)C2CCS(=O)(=O)C2)cc1OC
{#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(CN(C(=O)/C=C/c2ccco2)C2CCS(=O)(=O)C2)cc1OC
COc1ccc(CN(C(=O)/C=C/c2ccco2)C2CCS(=O)(=O)C2)cc1OC
(E)-N-[(3,4-dimethoxyphenyl)methyl]-N-(1,1-dioxothiolan-3-yl)-3-(furan-2-yl)prop-2-enamide