Problem statement: Answer the multiple choice question.
Question: Which drug has a 1.577\% 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 other words.
Options:
a: C#CCOc1c(Br)cc(/C=N/O)cc1OCC
b: O=C(c1ccco1)N1CCN(C(=O)c2cc3c(=O)oc4ccccc4c3s2)CC1
Answer: b. O=C(c1ccco1)N1CCN(C(=O)c2cc3c(=O)oc4ccccc4c3s2)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#}
O=C(c1ccco1)N1CCN(C(=O)c2cc3c(=O)oc4ccccc4c3s2)CC1
O=C(c1ccco1)N1CCN(C(=O)c2cc3c(=O)oc4ccccc4c3s2)CC1
[O][=C][Branch1][Branch2][C][=C][C][=C][O][Ring1][Branch1][N][C][C][N][Branch2][Ring1][O][C][=Branch1][C][=O][C][=C][C][C][=Branch1][C][=O][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Ring1][O][S][Ring1][=C][C][C][Ring2][Ring1][=Branch1]
2-[4-(furan-2-carbonyl)piperazine-1-carbonyl]thieno[3,2-c]chromen-4-one