Task: Answer the multiple-choice question.
Query: Which compound has a -8.453\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) c1ccc(-n2ncc3c(NCc4cccnc4)ncnc32)cc1
b.) CCOc1ccc2nc(SCC(=O)N3c4ccccc4Sc4ccccc43)sc2c1
c.) O=C(COc1cccc(C(F)(F)F)c1)NCC(c1ccco1)N1CCCCC1
d.) O=C1NC(c2ccccc2)=C(c2ccccc2)C1=O
e.) O=C(O)c1nccnc1C(=O)Nc1ccc(Cl)cc1Cl
Answer: a. c1ccc(-n2ncc3c(NCc4cccnc4)ncnc32)cc1
{#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#}
c1ccc(-n2ncc3c(NCc4cccnc4)ncnc32)cc1
c1ccc(-n2ncc3c(NCc4cccnc4)ncnc32)cc1
1-phenyl-N-(pyridin-3-ylmethyl)pyrazolo[3,4-d]pyrimidin-4-amine