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 other words.
Options:
a. CCc1ccc(CCOc2ccc(C[C@H]3SC(=O)NC3=O)cc2)nc1
b. Cc1c(F)c(N2CC[NH2+][C@H](C)C2)cc2c1C(=O)[C@H](C(=O)[O-])C=[N+]2C1CC1
c. Cc1nc[nH]c1CN1CCc2c(c3ccccc3n2C)C1=O
d. Cn1c(=O)c2nc[nH]c2n(C)c1=O
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}
(3R)-1-cyclopropyl-6-fluoro-5-methyl-7-[(3R)-3-methylpiperazin-4-ium-1-yl]-4-oxo-3H-quinolin-1-ium-3-carboxylate