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] Cn1c(=O)cc(NC2CCN(C/C=C/c3ccccc3)CC2)c2cc(Cl)ccc21
[b] C[C@@H]1C[C@@](C)(c2cc(CNC3(C(F)(F)F)CC3)c(F)cc2F)N=C(N)S1
[c] Cc1[nH]c2ccccc2c1CCN(CCF)Cc1ccc(/C=C/C(=O)NO)cc1
[d] Cc1ccc(-c2cnc3nc(N4CCC(N5CCCCC5)CC4)sc3c2)cn1
[e] CCN(CC)Cc1ccc2c(c1)CCC(N1CCN(CCc3cccc(C(F)(F)F)c3)CC1=O)C2
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}
(E)-3-[4-[[2-fluoroethyl-[2-(2-methyl-1H-indol-3-yl)ethyl]amino]methyl]phenyl]-N-hydroxyprop-2-enamide