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, or d without using any additional words.
Options:
a) N#Cc1ccc(S(=O)(=O)NCCN2CC3CN(CCOc4ccc(F)cc4)CC(C2)O3)cc1
b) NC1=Nc2ccc(Cl)cc2[C@]1(O)c1ccccc1
c) Fc1ccc(-c2ccccc2O[C@H]2C[C@H]3CNC[C@@H]2C3)cn1
d) N#Cc1ccc2cc1Oc1ccc3cccc(c3c1)N1CC[C@H](NC(=O)Cc3cncn3C2)C1=O
Answer: a, b, d
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}
(3R)-2-amino-5-chloro-3-phenylindol-3-ol