Task: Answer the multiple choice question.
Query: Which drug exhibits a 0.248\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(Nc1ccccc1Cl)N(Cc1nc2ccccc2c(=O)[nH]1)Cc1cccs1
(b) O=C(Nc1ccccc1-c1nnc(SCc2ccc(Cl)cc2Cl)o1)c1ccccc1
Answer: b. O=C(Nc1ccccc1-c1nnc(SCc2ccc(Cl)cc2Cl)o1)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(Nc1ccccc1-c1nnc(SCc2ccc(Cl)cc2Cl)o1)c1ccccc1
O=C(Nc1ccccc1-c1nnc(SCc2ccc(Cl)cc2Cl)o1)c1ccccc1
N-[2-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-oxadiazol-2-yl]phenyl]benzamide