Task: Answer the multiple choice question.
Query: Which compound has a -0.217% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(CNc1ccc(F)cc1)N/N=C/c1c(O)ccc2ccccc12
b) CCC(CO)n1c(SCc2cc([N+](=O)[O-])cc3c2OCOC3)nc2ccccc2c1=O
c) O=C(NN1C(=O)C2C3C=CC(C4CC34)C2C1=O)c1cccc(Br)c1
Answer: b. CCC(CO)n1c(SCc2cc([N+](=O)[O-])cc3c2OCOC3)nc2ccccc2c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCC(CO)n1c(SCc2cc([N+](=O)[O-])cc3c2OCOC3)nc2ccccc2c1=O
CCC(CO)n1c(SCc2cc([N+](=O)[O-])cc3c2OCOC3)nc2ccccc2c1=O
3-(1-hydroxybutan-2-yl)-2-[(6-nitro-4H-1,3-benzodioxin-8-yl)methylsulfanyl]quinazolin-4-one