Problem statement: Answer the MCQ question.
Question: Which compound has a 1.963\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1ccc(CCNC(=O)C23CN(Cc4ccccc4)CC2C(c2ccc([N+](=O)[O-])cc2)=NO3)cc1
b. Cc1ccc(OC(=O)Cn2c(C(F)(F)F)nc3ccccc32)cc1
Answer: b. Cc1ccc(OC(=O)Cn2c(C(F)(F)F)nc3ccccc32)cc1
{#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#}
Cc1ccc(OC(=O)Cn2c(C(F)(F)F)nc3ccccc32)cc1
Cc1ccc(OC(=O)Cn2c(C(F)(F)F)nc3ccccc32)cc1
(4-methylphenyl) 2-[2-(trifluoromethyl)benzimidazol-1-yl]acetate