Task: Answer the multiple-choice question.
Query: Which drug has a 10.171\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1[nH]n(-c2ccccc2)c(=O)c1C=Nc1ccc2[nH]c(=O)[nH]c2c1
[b] O=c1[nH]c(Nc2nc3ccccc3o2)nc2c1CCCC2
Answer: b. O=c1[nH]c(Nc2nc3ccccc3o2)nc2c1CCCC2
{#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=c1[nH]c(Nc2nc3ccccc3o2)nc2c1CCCC2
O=c1[nH]c(Nc2nc3ccccc3o2)nc2c1CCCC2
2-(1,3-benzoxazol-2-ylamino)-5,6,7,8-tetrahydro-3H-quinazolin-4-one