Problem statement: Answer the multiple-choice question.
Question: Which drug has a 10.772\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COCCCNC(=O)c1ccccc1Oc1ccccc1
[b] O=C(c1cc(-c2ccc(Br)cc2)on1)N1CCOCC1
Answer: b. O=C(c1cc(-c2ccc(Br)cc2)on1)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#}
O=C(c1cc(-c2ccc(Br)cc2)on1)N1CCOCC1
O=C(c1cc(-c2ccc(Br)cc2)on1)N1CCOCC1
[O][=C][Branch2][Ring1][Branch1][C][C][=C][Branch1][N][C][=C][C][=C][Branch1][C][Br][C][=C][Ring1][#Branch1][O][N][=Ring1][N][N][C][C][O][C][C][Ring1][=Branch1]
[5-(4-bromophenyl)-1,2-oxazol-3-yl]-morpholin-4-ylmethanone