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, d, or e without using any other words.
Options:
a: Cc1ccnnc1N1CCN(C(=O)Nc2ccc(C(C)(C)C)cc2)[C@H](C)C1
b: CCc1sc(-c2cn(CC3CCOCC3)c3c(Cl)cccc23)nc1CN(CCO)C(C)C
c: Cc1nc(C)c(-c2nnc(SCCCN3CCC4CC4(c4ccc(C(F)(F)F)cc4)CC3)n2C)s1
d: CN(C)c1ccc(/C=C/c2c(F)cccc2F)cn1
e: COc1cc2c(cc1-c1c(C)noc1C)ncc1[nH]c(=O)n([C@H](C)c3ccccn3)c12
Answer: a, b, c
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}
(2R)-N-(4-tert-butylphenyl)-2-methyl-4-(4-methylpyridazin-3-yl)piperazine-1-carboxamide