Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 5.107\% 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) COC(=O)C1C(O)=C(C=Nc2cccc3ccccc23)C(=O)CC1(C)C
(b) COC(=O)CCSc1nccn1Cc1ccccc1
(c) CCOc1cc(/C=C/C(=O)O)ccc1OCc1ccccc1
Answer: a. COC(=O)C1C(O)=C(C=Nc2cccc3ccccc23)C(=O)CC1(C)C
{#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)C1C(O)=C(C=Nc2cccc3ccccc23)C(=O)CC1(C)C
COC(=O)C1C(O)=C(C=Nc2cccc3ccccc23)C(=O)CC1(C)C
methyl 2-hydroxy-6,6-dimethyl-3-(naphthalen-1-yliminomethyl)-4-oxocyclohex-2-ene-1-carboxylate