Task: Please answer the multiple choice question.
Question: Which molecules are a 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) Nc1nc(NC2CCNC2)c2sc(-c3ccc(C(F)(F)F)cc3)cc2n1
b) Cc1c(F)c(N2CCN[C@H](C)C2)cc2c1c(=O)c(C(=O)O)cn2C1CC1
c) CC(C)(O)c1ncc(C(Cc2cc[n+]([O-])cc2)c2ccc(OC(F)F)c(OC3CCC3)c2)s1
d) Cc1nc2ccccc2n1-c1ccc(C(=O)N(C)C2CCN(C(C)C)C2)cc1
e) CC(C)(C)CCc1ccc2c(c1)[C@]1(COC(N)=N1)c1cc(-c3cncnc3)ccc1O2
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}
(4R)-2'-(3,3-dimethylbutyl)-7'-pyrimidin-5-ylspiro[5H-1,3-oxazole-4,9'-xanthene]-2-amine