Problem statement: Answer the multiple choice question.
Query: Which compound has a 19.519\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(/C(O)=C2/C(=O)C(=O)N(Cc3ccco3)C2c2cccs2)cc1
b) Cc1ccccc1-n1c(-c2ccoc2)nc2ccccc2c1=O
c) CCC(C)CCN1C(Nc2ccccc2)=NC[C@@H]1CC(C)C
Answer: a. COc1ccc(/C(O)=C2/C(=O)C(=O)N(Cc3ccco3)C2c2cccs2)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#}
COc1ccc(/C(O)=C2/C(=O)C(=O)N(Cc3ccco3)C2c2cccs2)cc1
COc1ccc(/C(O)=C2/C(=O)C(=O)N(Cc3ccco3)C2c2cccs2)cc1
(4Z)-1-(furan-2-ylmethyl)-4-[hydroxy-(4-methoxyphenyl)methylidene]-5-thiophen-2-ylpyrrolidine-2,3-dione