Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1nccnc1CC1=C(CCN(C)C)Cc2cc(Cl)ccc21
b.) CN(CCOc1ccc([N+](=O)[O-])cc1)CCc1ccc([N+](=O)[O-])cc1
c.) CC(C)(C)NC(=O)c1c[nH]c2ncc(-c3nn(CCCN4CC(C#N)C4)c4ccc(OC(F)F)cc34)nc12
d.) O=C(Cc1ccc(OCC[C@@H]2C[C@@H]2C2CCN(c3ncc(Cl)cn3)CC2)nc1)N1CCC1
e.) Cc1nc(CNC2CCN(CCn3c(=O)ccc4ccc(C#N)cc43)CC2)ccc1C#N
Answer: a, b, c, d, e
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-methyl-2-(4-nitrocyclohexa-1,3,5-trien-1-yl)-N-[2-(4-nitrocyclohexa-1,3,5-trien-1-yl)oxyethyl]ethanamine