Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 2.577\% 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 COc1ccc2oc(=O)c(/C(C)=N/Nc3nc(-c4cc(C)ccc4C)cs3)cc2c1
b CC1(C)NC(=O)N(CC(=O)N2CCN(S(=O)(=O)c3ccccc3F)CC2)C1=O
c Cc1ccc(NC(=O)CCC(=O)NNC(=O)NC23CC4CC(CC(C4)C2)C3)cc1C
d COc1ccccc1CNC(=O)COc1ccc(S(=O)(=O)N2CCCC2)cc1
Answer: c. Cc1ccc(NC(=O)CCC(=O)NNC(=O)NC23CC4CC(CC(C4)C2)C3)cc1C
{#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#}
Cc1ccc(NC(=O)CCC(=O)NNC(=O)NC23CC4CC(CC(C4)C2)C3)cc1C
Cc1ccc(NC(=O)CCC(=O)NNC(=O)NC23CC4CC(CC(C4)C2)C3)cc1C
4-[2-(1-adamantylcarbamoyl)hydrazinyl]-N-(3,4-dimethylphenyl)-4-oxobutanamide