Task: Answer the multiple choice question.
Question: Which compound has a -4.802% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCC1Nc2ncnc(N3CCCCC3)c2N(Cc2ccccc2)C1=O.O=C(O)C(F)(F)F
b COc1ccc(OC)c(CNC(=O)CCn2nc(C)c3c(C)n(-c4ccccc4)nc3c2=O)c1
c COc1cc(C(=O)NNC(=O)NC2CCCCC2)cc(OC)c1OC
d COc1ccc(CNC(=O)CSc2nc3[nH]ncc3c(=O)n2-c2ccccc2Br)cc1
Answer: a. CCC1Nc2ncnc(N3CCCCC3)c2N(Cc2ccccc2)C1=O.O=C(O)C(F)(F)F
{#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#}
CCC1Nc2ncnc(N3CCCCC3)c2N(Cc2ccccc2)C1=O.O=C(O)C(F)(F)F
CCC1Nc2ncnc(N3CCCCC3)c2N(Cc2ccccc2)C1=O.O=C(O)C(F)(F)F
5-benzyl-7-ethyl-4-piperidin-1-yl-7,8-dihydropteridin-6-one;2,2,2-trifluoroacetic acid