Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=c1[nH]cnc2scc(-c3ccc(-c4ccccc4)cc3)c12?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 12.532
b: 19.690
c: 5.785
Answer: b. 19.690\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=c1[nH]cnc2scc(-c3ccc(-c4ccccc4)cc3)c12
O=c1[nH]cnc2scc(-c3ccc(-c4ccccc4)cc3)c12
[O][=C][NH1][C][=N][C][S][C][=C][Branch2][Ring1][Ring1][C][=C][C][=C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][Ring1][N][C][Ring2][Ring1][Branch1][=Ring1][P]
5-(4-phenylphenyl)-3H-thieno[2,3-d]pyrimidin-4-one