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) O=C1COc2cnc(CNC34CCC(CC5(O)Cn6c(=O)ccc7ncc(F)c5c76)(CC3)OC4)cc2N1
b) Cc1cc(CN(C)C)ccc1C(=O)Cn1ncc(OCc2ccc(Br)cn2)cc1=O
c) CNC(C)(C)C(=O)N1CCN(C(=O)c2cc(Cc3c[nH]c(=O)c4cc(Cl)c(Cl)n34)ccc2F)CC1
d) C[C@@H](O[C@H]1CCn2c(n[nH]c2=O)C[C@@H]1c1ccc(F)cc1)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
e) Cc1cccc(-c2noc(C3CC(=O)N(c4ccc(F)cc4)C3)n2)c1
Answer: b, 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}
1-(4-fluorophenyl)-4-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]pyrrolidin-2-one