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 or b without using any additional words.
Options:
a.) CCN1CCN(c2cc3[nH]c(SC4(C)CCC(C(=O)NC)CC4)nc3cc2Cl)CC1
b.) O=C(OCC1CCN(CC(O)CO)CC1)c1c2n(c3ccccc13)CCCO2
Answer: a, b
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-(2,3-dihydroxypropyl)piperidin-4-yl]methyl 3,4-dihydro-2H-[1,3]oxazino[3,2-a]indole-10-carboxylate