Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 3.810\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(CCNC(=O)C2CCCN(S(=O)(=O)N3CCCCCC3)C2)cc1OC
b COc1cc(C(=O)N2CCN(C(=O)C3CCCO3)CC2)cc(OC)c1OC
Answer: b. COc1cc(C(=O)N2CCN(C(=O)C3CCCO3)CC2)cc(OC)c1OC
{#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#}
COc1cc(C(=O)N2CCN(C(=O)C3CCCO3)CC2)cc(OC)c1OC
COc1cc(C(=O)N2CCN(C(=O)C3CCCO3)CC2)cc(OC)c1OC
oxolan-2-yl-[4-(3,4,5-trimethoxybenzoyl)piperazin-1-yl]methanone