Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (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 Nc1ccccc1NC(=O)c1ccc(N2CCC3(CCNC3)CC2)nc1
b CC1CCCN1CCN1CCc2cc(-c3ccc(C#N)cc3)ccc2C1=O
c Cc1cc(CN2CCN(c3c(Cl)cnc4nc(-c5ccc(N6CCN(C)CC6)cc5)[nH]c34)CC2)no1
d N[C@H](C(=O)N1CCSC1)C1CCCCC1
e O=C(c1ccc(C[C@@H]2CC[C@H]([C@H](O)c3ccccc3)N2)cc1)N1CCN(Cc2ncn(CC(F)F)n2)CC1
Answer: a, d, e
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}
(2S)-2-amino-2-cyclohexyl-1-(1,3-thiazolidin-3-yl)ethanone