Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -1.992\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(CCNc2ncnc3sc(C)cc23)cc1OC.Cl
b) O=C(NN1C(=O)C2C(C1=O)C1C=CC2C12CC2)c1ccccc1
c) CC(C)(C)c1ccc2c(c1)OC(C(=O)N/N=C\c1ccccn1)CO2
Answer: b. O=C(NN1C(=O)C2C(C1=O)C1C=CC2C12CC2)c1ccccc1
{#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(NN1C(=O)C2C(C1=O)C1C=CC2C12CC2)c1ccccc1
O=C(NN1C(=O)C2C(C1=O)C1C=CC2C12CC2)c1ccccc1
N-(3,5-dioxospiro[4-azatricyclo[5.2.1.02,6]dec-8-ene-10,1'-cyclopropane]-4-yl)benzamide