Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.889\% 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: CC(=O)Nc1ccc(N(C(=O)c2ccccc2)C2CCN(C(=O)OC(C)(C)C)CC2)cc1
b: O=C(CCSCc1ccc(Cl)cc1)NCc1ccco1
Answer: b. O=C(CCSCc1ccc(Cl)cc1)NCc1ccco1
{#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(CCSCc1ccc(Cl)cc1)NCc1ccco1
O=C(CCSCc1ccc(Cl)cc1)NCc1ccco1
3-[(4-chlorophenyl)methylsulfanyl]-N-(furan-2-ylmethyl)propanamide