Task: Please answer the multiple choice question.
Question: Which molecules are not 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. CC(=O)Nc1ccc2c3cccc4c3c([n+](C)c2c1)-c1ccccc1N4C
b. O=C(CCC[NH+]1CC=C([N+]2=c3ccccc3=NC2=O)CC1)c1ccc(F)cc1
c. C[C@H](Oc1ccc(S(C)(=O)=O)cc1C(=O)N1CCN(c2ncc(C(F)(F)F)cc2F)CC1)C(C)(C)C
d. Cc1cccc(S(=O)(=O)N2Cc3ccc(/C=C/C(=O)NO)cc3C2)c1
e. O=C1COc2ccc(CNC34CCC(CCc5c(F)cnc6ccc(OCCc7cc(=O)c(O)c[nH]7)nc56)(CC3)OC4)nc2N1
Answer: c, d
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-[2-(3-methylphenyl)sulfonyl-1,3-dihydroisoindol-5-yl]prop-2-enamide