Task: Answer the MCQ question.
Question: Which compound has a 21.239\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(NC(=O)CN(C)C(=O)CNC(=O)c2ccc3c(c2)OCO3)cc1
b.) Cc1c(C(=O)N2CCCc3ccccc32)sc2nc(-c3ccccc3)cn12
c.) O=C(O)C(F)(F)F.O=C1C(Cc2ccccc2)Nc2ncnc(N3CCc4ccccc4C3)c2N1Cc1ccc(Cl)cc1
d.) COCCCNc1nc2c(c(=O)n(Cc3ccc(F)cc3)c(=O)n2C)n1C
Answer: c. O=C(O)C(F)(F)F.O=C1C(Cc2ccccc2)Nc2ncnc(N3CCc4ccccc4C3)c2N1Cc1ccc(Cl)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#}
O=C(O)C(F)(F)F.O=C1C(Cc2ccccc2)Nc2ncnc(N3CCc4ccccc4C3)c2N1Cc1ccc(Cl)cc1
O=C(O)C(F)(F)F.O=C1C(Cc2ccccc2)Nc2ncnc(N3CCc4ccccc4C3)c2N1Cc1ccc(Cl)cc1
7-benzyl-5-[(4-chlorophenyl)methyl]-4-(3,4-dihydro-1H-isoquinolin-2-yl)-7,8-dihydropteridin-6-one;2,2,2-trifluoroacetic acid