Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 8.100\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(CN1CCC(C(=O)c2ccc3c(c2)OCCO3)CC1)Nc1ccccc1F
b.) CSCCC(NC(=O)c1ccc([N+](=O)[O-])cc1Cl)C(=O)OCC(=O)C12CC3CC(CC(C3)C1)C2
c.) COc1ccc(N(CC(=O)Nc2ccc(C)c(C)c2)C2=NC3CS(=O)(=O)CC3S2)cc1
d.) CCCN(C(=O)c1ccc(N(C)S(=O)(=O)c2ccc(C)cc2)cc1)C1CCS(=O)(=O)C1
Answer: b. CSCCC(NC(=O)c1ccc([N+](=O)[O-])cc1Cl)C(=O)OCC(=O)C12CC3CC(CC(C3)C1)C2
{#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#}
CSCCC(NC(=O)c1ccc([N+](=O)[O-])cc1Cl)C(=O)OCC(=O)C12CC3CC(CC(C3)C1)C2
CSCCC(NC(=O)c1ccc([N+](=O)[O-])cc1Cl)C(=O)OCC(=O)C12CC3CC(CC(C3)C1)C2
[2-(1-adamantyl)-2-oxoethyl] 2-[(2-chloro-4-nitrobenzoyl)amino]-4-methylsulfanylbutanoate