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 Cc1nc2ccc(Oc3ccc(Cl)cc3F)nc2c(=O)n1CC1CCCN(C(C)C)C1
b CCOC(=O)N1CCC(=C2c3ccccc3CCc3cc(Cl)ccc32)CC1
c CCC(=O)O[C@@](Cc1ccccc1)(c1ccccc1)[C@H](C)CNC
d CNC1CCC(N2CCc3ccc(NC(=N)c4cccs4)cc32)CC1
Answer: a, 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,3R)-3-methyl-4-(methylamino)-1,2-diphenylbutan-2-yl]propanoate