Task: Answer the multiple choice question.
Question: Which compound has a 6.503\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCCCNC(=O)c1c(O)c2cccc3c2n(c1=O)CCC3
b.) O=c1[nH]c2ccccc2c(=O)n1Cc1ccco1
c.) COC(=O)C1=C(N)OC(C)=C(C(C)=O)C12C(=O)N(C)c1ccccc12
Answer: b. O=c1[nH]c2ccccc2c(=O)n1Cc1ccco1
{#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#}
3-(furan-2-ylmethyl)-1H-quinazoline-2,4-dione