Problem statement: Answer the multiple choice question.
Query: Which drug has a 5.935\% 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(NCc1ccco1)C1CC(c2ccccc2C(F)(F)F)=NO1
b. O=C(O)CSCC(=O)N1CCCN(c2nccc(C(F)(F)F)n2)CC1
c. CC1CCCN(C/C=C/c2ccccc2[N+](=O)[O-])C1
d. COC(=O)C(O)(CC(=O)Nc1ccccc1OC)C(F)(F)F
Answer: d. COC(=O)C(O)(CC(=O)Nc1ccccc1OC)C(F)(F)F
{#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#}
COC(=O)C(O)(CC(=O)Nc1ccccc1OC)C(F)(F)F
COC(=O)C(O)(CC(=O)Nc1ccccc1OC)C(F)(F)F
methyl2-hydroxy-4-(2-methoxyanilino)-4-oxo-2-(trifluoromethyl)butanoate