Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 15.001\% human ether-à-go-go related gene (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: CN(C(=O)c1cccc(Cl)c1)C1CCCN(Cc2ccccc2F)C1
b: Cc1nn(-c2ccccc2)c2c1C(O)CC(C)(C)C2
Answer: b. Cc1nn(-c2ccccc2)c2c1C(O)CC(C)(C)C2
{#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#}
Cc1nn(-c2ccccc2)c2c1C(O)CC(C)(C)C2
Cc1nn(-c2ccccc2)c2c1C(O)CC(C)(C)C2
3,6,6-trimethyl-1-phenyl-5,7-dihydro-4H-indazol-4-ol