Task: Answer the multiple choice question.
Query: Which compound has a -85.388\% 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. CCc1cc2c(=O)n(Cc3ccco3)c(SCC(=O)N(C)C3CCS(=O)(=O)C3)nc2s1
b. COc1cc2c(cc1OC)C(c1cc3cc(OC)c(OC)cc3[nH]c1=O)N(C(=O)C1CC1)CC2
c. O=C(Nc1nc2ccccc2n1Cc1ccc(Cl)cc1)c1ccco1
d. O=[N+]([O-])c1cccc(S(=O)(=O)NCCCN2CCOCC2)c1
e. CC(=O)N1CCOc2ccc(S(=O)(=O)Nc3cccc(C)c3)cc21
Answer: a. CCc1cc2c(=O)n(Cc3ccco3)c(SCC(=O)N(C)C3CCS(=O)(=O)C3)nc2s1
{#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#}
CCc1cc2c(=O)n(Cc3ccco3)c(SCC(=O)N(C)C3CCS(=O)(=O)C3)nc2s1
CCc1cc2c(=O)n(Cc3ccco3)c(SCC(=O)N(C)C3CCS(=O)(=O)C3)nc2s1
N-(1,1-dioxothiolan-3-yl)-2-[6-ethyl-3-(furan-2-ylmethyl)-4-oxothieno[2,3-d]pyrimidin-2-yl]sulfanyl-N-methylacetamide