Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cn1c(=O)cc(NC2CCN(Cc3ccc4ccccc4c3)CC2)c2cc(Cl)ccc21
[b] COc1ccc2ncc(=O)n(CCN3CC[C@H](NCc4ccc5c(n4)NC(=O)CO5)[C@H](O)C3)c2c1
[c] O=C(CCC[NH+]1CCC(O)(c2ccc(Cl)cc2)CC1)c1ccc(F)cc1
[d] C[C@@H](c1cscn1)c1c(CCN(C)C)sc2ccccc12
[e] Cc1ccncc1-c1noc(C2=CC3(CCN(CC4CCCO4)CC3)c3ccccc32)n1
Answer: b
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-[[[(3R,4S)-3-hydroxy-1-[2-(7-methoxy-2-oxoquinoxalin-1-yl)ethyl]piperidin-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one