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 additional words.
Options:
a.) NC(=O)c1cnc(N[C@H]2CCCNC2)c2sc(-c3ccccc3)cc12
b.) CCC1(C)NC(=O)c2cc(S(=O)(=O)Nc3ccc(F)cc3F)cc(Cl)c2NC1=O
c.) COc1ccc2ncc(F)c(C[C@H](N)[C@@H]3CC[C@@H](NCc4ccc5c(n4)NC(=O)CO5)CO3)c2n1
d.) C[C@H](c1ccccc1)N1C(=O)O[C@](Cc2ccccc2)(c2nnc(C3(c4ccccc4)CC3)o2)C1=O
Answer: 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-[[[(3R,6S)-6-[(1S)-1-amino-2-(3-fluoro-6-methoxy-1,5-naphthyridin-4-yl)ethyl]oxan-3-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one