Task: Answer the MCQ question.
Question: Which compound has a 11.845\% 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] CCOC(=O)c1c(NC(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)sc2c1CCN(C)C2
[b] O=[N+]([O-])c1ccc2c(c1Nc1ccccc1)=NC1(CCCCC1)N=2
[c] Cc1nc2c(ccc3nc(NC(=O)c4ccc5c(c4)OCCO5)sc32)s1
[d] COc1ccc2c(c1)CCc1c(C(=O)N3CCc4ccccc4C3)noc1-2
Answer: b. O=[N+]([O-])c1ccc2c(c1Nc1ccccc1)=NC1(CCCCC1)N=2
{#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=[N+]([O-])c1ccc2c(c1Nc1ccccc1)=NC1(CCCCC1)N=2
O=[N+]([O-])c1ccc2c(c1Nc1ccccc1)=NC1(CCCCC1)N=2
(4-anilinospiro[benzimidazole-2,1'-cyclohexane]-5-yl)-oxido-oxoazanium