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) CCC(O)(c1cn(Cc2ccc3c(-c4ccccc4)c(C(=O)O)sc3c2)nn1)C(F)(F)F
(b) COC(=O)N1CC(Oc2cccc(F)c2)CC1C(=O)N1CCCN(C2CCC2)CC1
(c) Cc1[nH]c2ccccc2c1CC(=O)N1Cc2ccc(/C=C/C(=O)NO)cc2C1
(d) CC(C)Cc1cc(C(=O)NCC2(C#N)CCN(CC3=Cc4ccccc4OC3(C)C)CC2)nn1-c1ccccc1
(e) CCOC(=O)N1CCN(Cc2nnc(-c3cccc(Cl)c3)o2)CC1
Answer: a, b, c, 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}
ethyl 4-[[5-(3-chlorophenyl)-1,3,4-oxadiazol-2-yl]methyl]piperazine-1-carboxylate