Task: Answer the MCQ question.
Query: Which compound exhibits a 15.765\% 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 additional words.
Options:
a. O=C(NNC(=O)C1CC1)c1ccc(-c2ccccc2)cc1
b. CCCCn1nc2cc(C(=O)NCc3cc(C(F)(F)F)cc(C(F)(F)F)c3)ccc2c1OCC
Answer: b. CCCCn1nc2cc(C(=O)NCc3cc(C(F)(F)F)cc(C(F)(F)F)c3)ccc2c1OCC
{#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#}
CCCCn1nc2cc(C(=O)NCc3cc(C(F)(F)F)cc(C(F)(F)F)c3)ccc2c1OCC
CCCCn1nc2cc(C(=O)NCc3cc(C(F)(F)F)cc(C(F)(F)F)c3)ccc2c1OCC
N-[[3,5-bis(trifluoromethyl)phenyl]methyl]-2-butyl-3-ethoxyindazole-6-carboxamide