Task: Answer the MCQ question.
Query: Which compound has a 4.801\% 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 or b without using any other words.
Options:
a.) Oc1ccccc1-c1cc(C(F)(F)C(F)F)[nH]n1
b.) CC1(C)CC(=O)C(C=Nc2ccccc2Sc2ccccc2)=C(O)C1
Answer: a. Oc1ccccc1-c1cc(C(F)(F)C(F)F)[nH]n1
{#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#}
Oc1ccccc1-c1cc(C(F)(F)C(F)F)[nH]n1
Oc1ccccc1-c1cc(C(F)(F)C(F)F)[nH]n1
2-[5-(1,1,2,2-tetrafluoroethyl)-1H-pyrazol-3-yl]phenol