Task: Answer the MCQ question.
Question: Which drug exhibits a 11.556\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(COC(=O)c1ccc(Oc2ccccc2)cc1)Nc1nnc(-c2ccccc2)o1
b.) CCCNC(=O)CN1C(=O)NC(CCSC)C1=O
Answer: a. O=C(COC(=O)c1ccc(Oc2ccccc2)cc1)Nc1nnc(-c2ccccc2)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#}
O=C(COC(=O)c1ccc(Oc2ccccc2)cc1)Nc1nnc(-c2ccccc2)o1
O=C(COC(=O)c1ccc(Oc2ccccc2)cc1)Nc1nnc(-c2ccccc2)o1
[2-oxo-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)amino]ethyl] 4-phenoxybenzoate