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 other words.
Options:
a. O=C1NC(=O)C(Cc2coc3ccc(Cl)cc3c2=O)S1
b. COC1COCCC1N[C@@H]1C[C@H]2C[C@H](O)C[C@@]2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)C1
c. Cc1cc2c3c([n+](C)c4ccc(F)cc4c3c1)-c1cc(F)ccc1N2C
d. CC(C)(O)c1ccc(C(Cc2ccc[n+]([O-])c2)c2ccc(OC(F)F)c(OC3CC3)c2)cn1
e. c1ccc2cc(OCC3CCNCC3)ccc2c1
Answer: a, 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}
5-[(6-chloro-4-oxochromen-3-yl)methyl]-1,3-thiazolidine-2,4-dione