Task: Answer the MCQ question.
Query: Which drug exhibits a 4.993\% human ether-à-go-go related gene (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. CCOC(=O)C(NC(=O)c1ccccc1Cl)(Nc1ccc(C(F)(F)F)cc1)C(F)(F)F
b. CC(=O)Nc1cccc(-c2csc(Nc3ccc(Cl)cn3)n2)c1
c. CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)CSCC(=O)N(CC)CC)c1C
d. CCOc1ccc(NC(=O)CN(C)C(=O)CSCc2cccc(C)c2)cc1OCC
Answer: a. CCOC(=O)C(NC(=O)c1ccccc1Cl)(Nc1ccc(C(F)(F)F)cc1)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#}
CCOC(=O)C(NC(=O)c1ccccc1Cl)(Nc1ccc(C(F)(F)F)cc1)C(F)(F)F
CCOC(=O)C(NC(=O)c1ccccc1Cl)(Nc1ccc(C(F)(F)F)cc1)C(F)(F)F
2-chloro-N-[3-ethoxy-1,1,1-trifluoro-3-oxo-2-[4-(trifluoromethyl)anilino]propan-2-yl]benzamide