Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) C[NH+]1[C@H]2CC[C@@H]1CC(OC(=O)[C@@H](CO)c1ccccc1)C2
b.) CCOC(=O)C1=C(CN2CCO[C@H](C)[C@H]2C(=O)O)NC(c2nccs2)=N[C@H]1c1ccc(F)cc1Br
c.) Cc1nc2cc(-n3ncc(C(=O)c4cc5ccc(Br)cc5[nH]4)c3N)ccc2[nH]1
d.) Cc1nc2cccc(Cl)c2c(=O)n1-c1ccc(OCCCN2CCCC2)cc1
e.) CC/C(=C(\c1ccccc1)c1ccc(OCCN(C)C)cc1)c1ccccc1
Answer: b, c
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}
(2R,3S)-4-[[(4R)-4-(2-bromo-4-fluorophenyl)-5-ethoxycarbonyl-2-(1,3-thiazol-2-yl)-1,4-dihydropyrimidin-6-yl]methyl]-2-methylmorpholine-3-carboxylic acid