Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.302\% 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. CCc1ccccc1NC(=O)CNC(=O)c1cc(C2CC2)nc2c1cnn2C(C)C
b. O=C(C1=C[C@H](c2ccc3c(c2)OCO3)C[C@H](OCc2ccc(CO)cc2)O1)N1CCCCCCC1
c. COc1cccc(CNS(=O)(=O)c2cc(-c3cc(C)no3)ccc2C(C)C)c1
Answer: a. CCc1ccccc1NC(=O)CNC(=O)c1cc(C2CC2)nc2c1cnn2C(C)C
{#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#}
CCc1ccccc1NC(=O)CNC(=O)c1cc(C2CC2)nc2c1cnn2C(C)C
CCc1ccccc1NC(=O)CNC(=O)c1cc(C2CC2)nc2c1cnn2C(C)C
6-cyclopropyl-N-[2-(2-ethylanilino)-2-oxoethyl]-1-propan-2-ylpyrazolo[3,4-b]pyridine-4-carboxamide