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 other words.
Options:
a. COc1ccc(CC(C)(C)NCC(O)COc2ccccc2C#N)cc1
b. Cc1c([C@@H](O)CN2CCC3(CC2)CCN(c2ccnnc2)C3=O)ccc2c1COC2=O
c. COc1ccc2ncc(F)c(CCC34CCC(NCc5nc6c(c(C)c5F)OCC(=O)N6)(CC3)CO4)c2n1
d. O=c1ccc2ncc(F)c3c2n1C[C@@]3(O)CC12CCC(NC/C(F)=C\c3cc(F)ccc3F)(CC1)CO2
Answer: a, 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}
2-[2-hydroxy-3-[[1-(4-methoxyphenyl)-2-methylpropan-2-yl]amino]propoxy]benzonitrile