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 OC(c1ccccc1)(c1ccccc1)C(c1ccccc1)N1CCOCC1
b NCC(=O)N1CCn2c(nc(-c3ccccc3)c2Nc2ccc3c(c2)OCO3)C1
c Fc1ccc2c([C@@H]3C[NH2+]CC[C@@H]3F)c(C3CCCCCC3)[nH]c2c1
d CCc1nc2c3c(ccc2o1)CCN(CCCSc1nnc(-c2ocnc2C)n1C)CC3
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}
2-amino-1-[3-(1,3-benzodioxol-5-ylamino)-2-phenyl-6,8-dihydro-5H-imidazo[1,2-a]pyrazin-7-yl]ethanone