Task: Please answer the multiple choice question.
Question: Which molecules are 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. O=C1NCc2ccc(OCCCN3CCN(c4cccc5ccc(F)cc45)CC3)cc21
b. CN1CCN(c2cnc3cc(C(F)(F)F)cc(NCc4cccc(C#N)c4)c3c2)CC1
c. Cc1ccc2c(N3CCN(CCc4c(C)ccc5c4CCC(=O)N5)CC3)cccc2n1
d. Cc1ccc2c(N3CCN(CCc4cccc5c4OCc4c(C(=O)NCC6CC6)ncn4-5)CC3)cccc2n1
Answer: a, 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}
N-(cyclopropylmethyl)-6-[2-[4-(2-methylquinolin-5-yl)piperazin-1-yl]ethyl]-4H-imidazo[5,1-c][1,4]benzoxazine-3-carboxamide