Problem statement: Answer the multiple choice question.
Query: Which drug has a -19.002\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1ccc(C)c2[nH]c(=O)c(CN(Cc3ccc4c(c3)OCO4)Cc3nnnn3Cc3ccco3)cc12
b.) CCOC(=O)CC(=O)CSc1nc2sc(C)cc2c(=O)n1Cc1ccco1
c.) CCc1nn(CC(=O)NCCCN2CCCC2=O)c(=O)c2cc3sccc3n12
d.) COc1ccc(N2CCN(Cc3cc(=O)oc4cc(-c5ccccc5)c(O)cc34)CC2)cc1
Answer: b. CCOC(=O)CC(=O)CSc1nc2sc(C)cc2c(=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#}
CCOC(=O)CC(=O)CSc1nc2sc(C)cc2c(=O)n1Cc1ccco1
CCOC(=O)CC(=O)CSc1nc2sc(C)cc2c(=O)n1Cc1ccco1
[C][C][O][C][=Branch1][C][=O][C][C][=Branch1][C][=O][C][S][C][=N][C][S][C][Branch1][C][C][=C][C][=Ring1][=Branch1][C][=Branch1][C][=O][N][Ring1][O][C][C][=C][C][=C][O][Ring1][Branch1]
ethyl4-[3-(furan-2-ylmethyl)-6-methyl-4-oxothieno[2,3-d]pyrimidin-2-yl]sulfanyl-3-oxobutanoate