Problem statement: Answer the MCQ question.
Question: Which compound has a 5.066\% 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 other words.
Options:
a O=C(COC(=O)/C=C/C(=O)OCC(=O)NC12CC3CC(CC(C3)C1)C2)NC12CC3CC(CC(C3)C1)C2
b CCOC(=O)C(=NC1CCCCC1)NNc1cccc(C(F)(F)F)c1
c Cc1cc(C)c2c(c1)cc(C)c1nnc(SCC(=O)Nc3ccc(S(=O)(=O)N4CCCCC4)cc3)n12
d O=C(COC(=O)c1n[nH]c2ccccc12)c1cc(F)ccc1F
Answer: b. CCOC(=O)C(=NC1CCCCC1)NNc1cccc(C(F)(F)F)c1
{#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)C(=NC1CCCCC1)NNc1cccc(C(F)(F)F)c1
CCOC(=O)C(=NC1CCCCC1)NNc1cccc(C(F)(F)F)c1
ethyl 2-cyclohexylimino-2-[2-[3-(trifluoromethyl)phenyl]hydrazinyl]acetate