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 additional words.
Options:
a) CN1C2CCCC1CC(NC(=O)c1nn(C)c3ccccc13)C2
b) CN1CCN(c2cc(Cl)c3nc(Nc4ccc(Br)cn4)[nH]c3c2)CC1
c) CC/N=C(/c1ccc(OC)c(OC)c1)N1CCCc2cc(C3=NN(C)C(=O)SC3)ccc21
d) COc1cccc2c1O[C@H](c1ccc(OCCCN3CCCC3)cc1)[C@@H](C)S2(=O)=O
e) CS(=O)(=O)Nc1ccc2c(c1)C(=O)CC1(CCN(CCc3ccc4nonc4c3)CC1)O2
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-[1'-[2-(2,1,3-benzoxadiazol-5-yl)ethyl]-4-oxospiro[3H-chromene-2,4'-piperidine]-6-yl]methanesulfonamide