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, d, or e without using any other words.
Options:
a N=C(Nc1ccc2c(c1)CCN2C1CCNCC1)c1cccs1
b Cc1ncoc1-c1nnc(SCCCN2C[C@H]3C[C@@]3(c3cc(F)cc(C(F)(F)F)c3)C2)n1C
c Fc1ccc(CN2CCN(c3ccc4nnc(C(F)(F)F)n4n3)CC2)cc1
d COc1cc(-c2cn(Cc3csc4ccccc34)nn2)ccc1-n1cnc(C)c1
e O=C(Nc1ccc(Oc2ccnc3[nH]ccc23)c(F)c1)c1cccn(-c2ccc(F)cc2)c1=O
Answer: a, c, 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}
N-(1-piperidin-4-yl-2,3-dihydroindol-5-yl)thiophene-2-carboximidamide