Task: Answer the multiple-choice question.
Query: Which compound has a 4.509\% 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] Cc1[nH]c2ccccc2c1C(=O)CN1CC(C)OC(C)C1
[b] Cc1ccc(C(=O)C2C(c3ccc(-c4ccccc4[N+](=O)[O-])o3)NC(=O)NC2(O)C(F)(F)F)cc1
Answer: b. Cc1ccc(C(=O)C2C(c3ccc(-c4ccccc4[N+](=O)[O-])o3)NC(=O)NC2(O)C(F)(F)F)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(C(=O)C2C(c3ccc(-c4ccccc4[N+](=O)[O-])o3)NC(=O)NC2(O)C(F)(F)F)cc1
Cc1ccc(C(=O)C2C(c3ccc(-c4ccccc4[N+](=O)[O-])o3)NC(=O)NC2(O)C(F)(F)F)cc1
4-hydroxy-5-(4-methylbenzoyl)-6-[5-(2-nitrophenyl)furan-2-yl]-4-(trifluoromethyl)-1,3-diazinan-2-one