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 additional words.
Options:
(a) CCN1CCN(Cc2ccc(-c3cc4c(N[C@H](C)c5ccccc5)ncnc4[nH]3)cc2)CC1
(b) NC(=O)C1CCCCc2c1[nH]c1ccc(Cl)cc21
(c) c1cncc(-c2ccc(-c3nnc(C4CN5CCC4CC5)o3)o2)c1
(d) COc1cccc2c1nc(N)n1nc(CN3CCN(c4ccc(F)cn4)C[C@H]3C)nc21
(e) CC(C)Oc1cc([C@@](Cc2ccccc2)(NC[C@@H](O)C(F)(F)F)c2cc(F)cc(OC(F)(F)C(F)F)c2)ccc1F
Answer: a, c, 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}
6-[4-[(4-ethylpiperazin-1-yl)methyl]phenyl]-N-[(1R)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine