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, or d without using any additional words.
Options:
a. CC(C)(C)COc1ccc2c(c1)[C@]1(COC(N)=N1)c1cc(-c3ccc(F)nc3)ccc1O2
b. CC(Oc1ccccc1CC1CC1)C1=NCCN1
c. CN1CCN(C)C(C(=O)N2CCN(C(=O)Nc3ccc(Cl)c(Cl)c3)CC2)C1
d. Fc1cccc(-c2c[nH]c([C@H]3Cc4c([nH]c5ccccc45)[C@@H](C4CCOCC4)N3)n2)c1
Answer: a, b, d
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}
(4S)-2'-(2,2-dimethylpropoxy)-7'-(6-fluoropyridin-3-yl)spiro[5H-1,3-oxazole-4,9'-xanthene]-2-amine