Task: Answer the MCQ question.
Question: Which compound exhibits a 10.735\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1cccc(C(=O)OCC(=O)Nc2sc3c(c2C(N)=O)CCC3)c1O
b. Cc1ccc(NC(=O)CCC(=O)NCCO)cc1
c. COc1ccc(Nc2nnc(-c3ccc(O)cc3)c3ccccc23)cc1C(N)=O
d. COc1ccc2c(c1)CCc1c(C(=O)N3CCCc4ccccc43)noc1-2
Answer: a. COc1cccc(C(=O)OCC(=O)Nc2sc3c(c2C(N)=O)CCC3)c1O
{#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#}
COc1cccc(C(=O)OCC(=O)Nc2sc3c(c2C(N)=O)CCC3)c1O
COc1cccc(C(=O)OCC(=O)Nc2sc3c(c2C(N)=O)CCC3)c1O
[C][O][C][=C][C][=C][C][Branch2][Ring1][#C][C][=Branch1][C][=O][O][C][C][=Branch1][C][=O][N][C][S][C][=C][Branch1][=Branch2][C][=Ring1][Branch1][C][Branch1][C][N][=O][C][C][C][Ring1][=Branch2][=C][Ring2][Ring1][Branch2][O]
[2-[(3-carbamoyl-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino]-2-oxoethyl] 2-hydroxy-3-methoxybenzoate