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=C1c2ccccc2-n2ccc3c4ccccc4nc-3c21
b) NC(=O)C(c1ccccc1)(c1ccc(F)cc1)c1ccc(F)cc1
c) Nc1nccn2c([C@@H]3CCCN(C4CCOCC4)C3)nc(-c3ccc(C(=O)Nc4cc(C(F)(F)F)ccn4)cc3F)c12
d) CC(C)(C)c1ccc(COC(=O)N2CCC(CNc3ncccn3)CC2)cc1
e) O=C(/C=C/c1ccc(CNCCc2c(-c3ccccc3)[nH]c3ccccc23)cc1)NO
Answer: 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}
(E)-N-hydroxy-3-[4-[[2-(2-phenyl-1H-indol-3-yl)ethylamino]methyl]phenyl]prop-2-enamide