Task: Answer the multiple choice question.
Question: Which compound exhibits a 4.448\% 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. CC1Nc2ncnc(N3CCOCC3)c2N(Cc2ccc(Cl)cc2)C1=O.O=C(O)C(F)(F)F
b. CC(Sc1nnnn1C1CCCCC1)C(=O)O
c. O=C(O)CNC(=O)CC1S/C(=N/N=C2/NC(=O)CS2)NC1=O
Answer: a. CC1Nc2ncnc(N3CCOCC3)c2N(Cc2ccc(Cl)cc2)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_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#}
CC1Nc2ncnc(N3CCOCC3)c2N(Cc2ccc(Cl)cc2)C1=O.O=C(O)C(F)(F)F
CC1Nc2ncnc(N3CCOCC3)c2N(Cc2ccc(Cl)cc2)C1=O.O=C(O)C(F)(F)F
5-[(4-chlorophenyl)methyl]-7-methyl-4-morpholin-4-yl-7,8-dihydropteridin-6-one;2,2,2-trifluoroacetic acid