Task: Please answer the multiple choice question.
Question: Which molecules are 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: c1ccc(C2Sc3ccccc3OC2c2ccc(OCCCN3CCCC3)cc2)cc1
b: N[C@H]1CN(c2ccc3nc(=O)ccn3n2)CC[C@@H]1c1cc(F)c(F)cc1F.O=C(O)C(F)(F)F
c: CCOc1cc(CN2CCC(Nc3nc4cc(C(=O)O)ccc4o3)CC2)cc(OCC)c1Cl
d: NC1=N[C@@]2(CO1)c1cc(-c3cccnc3F)ccc1Oc1c2cc(-c2ccc(F)nc2)nc1F
e: COc1ccc([C@H]2CN(CCC3(O)CCOCC3)C[C@@H]2CC(=O)Nc2cccc(Cl)c2)cc1
Answer: a, 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}
1-[3-[4-(3-phenyl-2,3-dihydro-1,4-benzoxathiin-2-yl)phenoxy]propyl]pyrrolidine