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, or d without using any other words.
Options:
a) Nc1nccc2cc(O[C@H]3CCCN(Cc4ccccc4)C3)ccc12
b) CN1CC(C)(NC(=O)Nc2cccc(-c3nnnn3C)c2)C(CN2CCC[C@@H](Cc3ccc(F)cc3)C2)OC1=O
c) Cc1cccc(NC(=O)N[C@@H]2N=C(c3ccccc3)c3ccccc3N(C)C2=O)c1
d) Cc1ncoc1-c1nnc(SCCCN2CC3CCN(c4ccccc4)C3C2)n1C
Answer: a, c, 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}
6-[(3S)-1-benzylpiperidin-3-yl]oxyisoquinolin-1-amine