Task: Answer the MCQ question.
Query: Which compound has a 6.548\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cc(C)c(C2=NOC(O)(C(F)(F)F)C2)c(=O)[nH]1
b: CCCCC(NC(=O)Cc1c(C)c2cc3c4c(oc3c(C)c2oc1=O)CCCC4)C(=O)O
Answer: a. Cc1cc(C)c(C2=NOC(O)(C(F)(F)F)C2)c(=O)[nH]1
{#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#}
Cc1cc(C)c(C2=NOC(O)(C(F)(F)F)C2)c(=O)[nH]1
Cc1cc(C)c(C2=NOC(O)(C(F)(F)F)C2)c(=O)[nH]1
3-[5-hydroxy-5-(trifluoromethyl)-4H-1,2-oxazol-3-yl]-4,6-dimethyl-1H-pyridin-2-one