Task: Answer the multiple choice question.
Question: Which compound has a 3.260\% 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] CC(=O)N1CCN(c2ccccc2NC(=O)c2ccco2)CC1
[b] Cl.O=C(CNCc1cccs1)Nc1ccc(OC(F)(F)F)cc1
Answer: b. Cl.O=C(CNCc1cccs1)Nc1ccc(OC(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#}
Cl.O=C(CNCc1cccs1)Nc1ccc(OC(F)(F)F)cc1
Cl.O=C(CNCc1cccs1)Nc1ccc(OC(F)(F)F)cc1
2-(thiophen-2-ylmethylamino)-N-[4-(trifluoromethoxy)phenyl]acetamide;hydrochloride