Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<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(Cn2cncc2CN[C@H]2CCN(c3ccncc3)C2=O)cc1
b: CC(=O)SCC(=O)c1ccc(NS(=O)(=O)c2ccc(OCCCN(C)C)cc2)nc1
c: COc1c(Nc2ncc(Cl)c(N[C@H]3[C@@H](C(N)=O)[C@@H]4C=C[C@H]3C4)n2)ccc2c1CCC[C@H](N1CCN(C)CC1)C2
d: O=C(COc1cccc(Cl)c1)NC1CCN(Cc2ccn(-c3ccc(OC(F)(F)F)cc3)c2)CC1
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}
4-[[5-[[[(3S)-2-oxo-1-pyridin-4-ylpyrrolidin-3-yl]amino]methyl]imidazol-1-yl]methyl]benzonitrile