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: COc1c(N2CCN[C@H](C)C2)c(F)cc2c(=O)c(C(=O)O)cn(C3CC3)c12
b: O=C(CNC(=O)c1cccc(C(F)(F)F)c1)NC1CCN(CCN2CCN(C(=O)c3cc(F)ccc3F)CC2)C1
c: CCc1nc2cc3c(c(Br)c2o1)CCN(CCCCSc1nnc(-c2cccc4nc(C)ccc24)n1C)CC3
d: CNS(=O)(=O)Nc1cccc(Cc2c(C)c3ccc(Oc4ncccn4)cc3oc2=O)c1F
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}
1-cyclopropyl-6-fluoro-8-methoxy-7-[(3R)-3-methylpiperazin-1-yl]-4-oxoquinoline-3-carboxylic acid