Task: Answer the multiple choice question.
Question: Which compound exhibits a -10.770\% 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 other words.
Options:
a) COc1ccc(C(=O)N2CCN(CCNC(=O)C(=O)Nc3ccc(F)cc3)CC2)cc1OC
b) O=C(Nc1ccc(N2CCOCC2)cc1)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1
c) Cc1ccc(CN2CCN(Cc3cn(C)nc3-c3ccccc3)CC2CCO)o1
Answer: a. COc1ccc(C(=O)N2CCN(CCNC(=O)C(=O)Nc3ccc(F)cc3)CC2)cc1OC
{#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)N2CCN(CCNC(=O)C(=O)Nc3ccc(F)cc3)CC2)cc1OC
COc1ccc(C(=O)N2CCN(CCNC(=O)C(=O)Nc3ccc(F)cc3)CC2)cc1OC
N-[2-[4-(3,4-dimethoxybenzoyl)piperazin-1-yl]ethyl]-N'-(4-fluorophenyl)oxamide