Task: Please answer the multiple choice question.
Question: Which molecules are not 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. c1ccc(CN(c2cccc3[nH]ncc23)C2CCNCC2)cc1
b. COc1cccc(-c2cccc(C3(C)N=C(N)CCS3)c2)c1
c. O=C(c1ccc(CN2CCC(F)CC2)cc1)N1CCN(C2CCC2)CC1
d. Cc1c(O)cccc1C(=O)N[C@@H](CSc1ccccc1)[C@H](O)C[NH+]1C[C@H]2CCCC[C@H]2C[C@H]1C(=O)NC(C)(C)C
Answer: b, c, 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}
(4-cyclobutylpiperazin-1-yl)-[4-[(4-fluoropiperidin-1-yl)methyl]phenyl]methanone