Task: Answer the multiple-choice question.
Query: Which compound has a 14.761\% 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.) O=C(C[n+]1cccc(CNC(=O)c2ccc(OC(F)F)cc2)c1)Nc1cc(C(F)(F)F)ccc1Cl.[Cl-]
b.) N#C/C(=C\c1cccs1)C(=O)N1CCOCC1
Answer: b. N#C/C(=C\c1cccs1)C(=O)N1CCOCC1
{#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#}
N#C/C(=C\c1cccs1)C(=O)N1CCOCC1
N#C/C(=C\c1cccs1)C(=O)N1CCOCC1
(E)-2-(morpholine-4-carbonyl)-3-thiophen-2-ylprop-2-enenitrile