Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCc1oc(SCc2cc(N3CCOCC3)cc(NCC#N)n2)nc1C
b. O=C(Nc1cccc(C(F)(F)F)c1)n1ccc2cc(Oc3ncnc4c3CNC4)ccc21
c. O=C(C1CC2(CCN(C3CCOCC3)CC2)C1)N1CCN2CCCCC2C1
d. Cc1cc(OC2CCN(CC3CCN([C@@](C)(Cc4ccc(F)cc4)C(=O)O)CC3)CC2)ccc1Cl
Answer: 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}
1,3,4,6,7,8,9,9a-octahydropyrido[1,2-a]pyrazin-2-yl-[7-(oxan-4-yl)-7-azaspiro[3.5]nonan-2-yl]methanone