Problem statement: Answer the multiple choice question.
Query: Which compound has a 9.008\% 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. O=S(=O)(c1ccc(F)cc1)c1nc(-c2ccccc2)oc1N1CCOCC1
b. O=C1NC2(CCCCCC2)Oc2ccccc21
Answer: b. O=C1NC2(CCCCCC2)Oc2ccccc21
{#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=C1NC2(CCCCCC2)Oc2ccccc21
O=C1NC2(CCCCCC2)Oc2ccccc21
spiro[3H-1,3-benzoxazine-2,1'-cycloheptane]-4-one