Problem statement: Answer the multiple-choice question.
Query: Which compound has a 12.333\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCCCCCCC1CC(=O)C=C(C)C1C(=O)OCC
b. O=C(CCc1nc2ccccc2c(=O)[nH]1)Nc1nnc(SCc2ccc(F)cc2)s1
Answer: b. O=C(CCc1nc2ccccc2c(=O)[nH]1)Nc1nnc(SCc2ccc(F)cc2)s1
{#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(CCc1nc2ccccc2c(=O)[nH]1)Nc1nnc(SCc2ccc(F)cc2)s1
O=C(CCc1nc2ccccc2c(=O)[nH]1)Nc1nnc(SCc2ccc(F)cc2)s1
N-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-3-(4-oxo-3H-quinazolin-2-yl)propanamide