Problem statement: Answer the multiple-choice question.
Question: Which drug has a 2.684\% 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) COc1ccccc1OCc1ccc(C(=O)NCC2CCCO2)o1
b) COC(=O)c1cc(NC(=O)c2ccc(-c3ccccc3)cc2)ccc1Cl
c) COc1ccc(N2CCN(C(=O)Cc3ccc(S(=O)(=O)N4CCOCC4)s3)CC2)cc1
d) Cc1ccc(S(=O)(=O)c2nc(Nc3ccccc3N3CCOCC3)sc2Cl)cc1
Answer: a. COc1ccccc1OCc1ccc(C(=O)NCC2CCCO2)o1
{#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#}
COc1ccccc1OCc1ccc(C(=O)NCC2CCCO2)o1
COc1ccccc1OCc1ccc(C(=O)NCC2CCCO2)o1
5-[(2-methoxyphenoxy)methyl]-N-(oxolan-2-ylmethyl)furan-2-carboxamide