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: COc1cnc2ccc(=O)n(CCN3CCC(NCc4cnc(C)c(C#N)c4)CC3)c2c1
b: O=C(OCCc1ccccc1)N1CCC(CNc2ncccn2)CC1
c: O=C1COc2ccc(CNC34CCC(C[C@]5(O)Cn6c(=O)ccc7ncc(Cl)c5c76)(CC3)OC4)nc2N1
d: C[C@@H](Oc1nnc(-c2ccncc2)n1C)c1noc(-c2cccc(Cl)c2)n1
e: COc1cccc(S(=O)(=O)N2CCC3=Cc4c(cnn4-c4ccc(F)cc4)C[C@]3(C(=O)c3ccccn3)C2)c1
Answer: a, b, 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}
2-phenylethyl 4-[(pyrimidin-2-ylamino)methyl]piperidine-1-carboxylate