Task: Answer the multiple-choice question.
Query: Which compound has a -1.703\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccc(COC(=O)CN2C(=O)NC3(CCCC3)C2=O)cc1F
b. O=C(Nc1ccccn1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
c. [N-]=[N+]=N[C@@H]1C[C@H](n2ccc(=O)[nH]c2=O)O[C@@H]1CO
d. Cc1ccc(S(=O)(=O)C2(C(=O)N3CCCC(C)C3)CC2)cc1
e. O=C(O)c1ncc(-c2ccccc2)cn1
Answer: b. O=C(Nc1ccccn1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
{#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(Nc1ccccn1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
O=C(Nc1ccccn1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
1,5-diphenyl-N-pyridin-2-yl-1,2,4-triazole-3-carboxamide