Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 15.126\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C1CCC(C(=O)OCc2nnc(-c3ccc(Cl)cc3)o2)=NN1
b) Cc1cccc(OC(=O)N2CCOCC2)c1
c) COc1ccc(CCNC(=O)c2ccc(CNS(=O)(=O)c3ccccc3)cc2)cc1OC
d) Cc1nnc(SCC(=O)N2CCN(c3ccccc3)CC2)n1C1CC1
Answer: a. O=C1CCC(C(=O)OCc2nnc(-c3ccc(Cl)cc3)o2)=NN1
{#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#}
O=C1CCC(C(=O)OCc2nnc(-c3ccc(Cl)cc3)o2)=NN1
O=C1CCC(C(=O)OCc2nnc(-c3ccc(Cl)cc3)o2)=NN1
[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]methyl 6-oxo-4,5-dihydro-1H-pyridazine-3-carboxylate