Task: Answer the multiple choice question.
Question: Which compound has a 4.706\% 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 Cc1ccc(C(=O)Nc2nc3ccc(S(C)(=O)=O)cc3s2)cc1C
b Oc1ccc(-c2nc3ccccn3c2NCc2ccco2)cc1
Answer: b. Oc1ccc(-c2nc3ccccn3c2NCc2ccco2)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#}
Oc1ccc(-c2nc3ccccn3c2NCc2ccco2)cc1
Oc1ccc(-c2nc3ccccn3c2NCc2ccco2)cc1
[O][C][=C][C][=C][Branch2][Ring1][#Branch1][C][N][=C][C][=C][C][=C][N][Ring1][=Branch1][C][=Ring1][=Branch2][N][C][C][=C][C][=C][O][Ring1][Branch1][C][=C][Ring2][Ring1][=Branch1]
4-[3-(furan-2-ylmethylamino)imidazo[1,2-a]pyridin-2-yl]phenol