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: CC#CCn1c(N2CCCC(N)C2)c(C#N)c2c1c(=O)n(CC(=O)c1cccc(OC)c1)c(=O)n2C
b: COC(=O)N(NC(=O)c1c(CC2CCNCC2)c(-c2ccccc2)nc2ccccc12)c1ccccc1
c: Cc1c(CNC2CCCC2)nn(-c2ncccc2Cl)c1-c1ccc(Cl)nc1
d: CS(=O)(=O)Nc1ccc(OCC(O)CNCCOc2ccc(-n3ccnc3)cc2)cc1
Answer: b, 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}
N-[4-[2-hydroxy-3-[2-(4-imidazol-1-ylphenoxy)ethylamino]propoxy]phenyl]methanesulfonamide