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. N#CN=C(NCc1ccccc1)NN1CCC(CNc2ncccn2)CC1
b. O=C(NC1CCN(Cc2ccc3c(c2)OCO3)CC1)c1cc(=O)c2ccccc2o1
c. C[C@@H]1CCCN1CCc1ccc2nc(C3CC3)ccc2c1
d. N#Cc1ccc(S(=O)(=O)NCCCN2CC3CN(CCOc4ccc(C#N)cc4F)CC(C2)O3)cc1
Answer: a, 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}
2-cyano-1-(phenylmethyl)-3-[4-[(pyrimidin-2-ylamino)methyl]piperidin-1-yl]guanidine