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 additional words.
Options:
(a) O=C(Nc1ccccc1-c1cn2c(CN3CCNCC3)csc2n1)c1cnc2ccccc2n1
(b) CCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](CO)NC(C)=O
(c) Oc1ccccc1C[C@H](c1ccccc1)N1CCNCC1
(d) N#Cc1ccc(Cn2cncc2CN[C@H]2CCN(C(=O)c3cncc(Br)c3)C2=O)cc1
(e) COc1cccc2c1nc(N)n1nc(CN3CCN(c4cnc(C)s4)C[C@H]3C)nc21
Answer: 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)-1-(5-bromopyridine-3-carbonyl)-2-oxopyrrolidin-3-yl]amino]methyl]imidazol-1-yl]methyl]benzonitrile