Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(c1ccccn1)[C@]12Cc3cnn(-c4ccc(F)cc4)c3C=C1CCN(S(=O)(=O)c1ccc(F)cc1)C2
b. O=S(=O)(c1ccc(C=Cc2ccccc2O)nc1)c1ccccc1F
c. Cc1cc(-n2cnnn2)ncc1C(C)C(=O)N1CCN(CCc2ccc3c(c2C)COC3=O)CC1
d. CS(=O)(=O)c1ccc(-c2noc(C(CCO)C(N)C(F)=C3CCCC3)n2)c(Cl)c1
e. CN1CCC[C@@H](c2nc3ccccc3n2C[C@@H]2CCCO2)C1
Answer: a, b, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
2-[(3R)-1-methylpiperidin-3-yl]-1-[[(2S)-oxolan-2-yl]methyl]benzimidazole