Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -2.926\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(OCc2nn3c(Cn4cnc5ccccc54)nnc3s2)cc1
[b] CC(Oc1ccccc1)C(=O)Nc1ccc(S(=O)(=O)NCC2CCCO2)cc1
Answer: a. COc1ccc(OCc2nn3c(Cn4cnc5ccccc54)nnc3s2)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#}
COc1ccc(OCc2nn3c(Cn4cnc5ccccc54)nnc3s2)cc1
COc1ccc(OCc2nn3c(Cn4cnc5ccccc54)nnc3s2)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][S][O][C][C][=N][N][C][Branch1][#C][C][N][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][=N][N][=C][Ring1][#C][S][Ring2][Ring1][C][C][=C][Ring2][Ring1][#Branch2]
3-(benzimidazol-1-ylmethyl)-6-[(4-methoxyphenoxy)methyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole