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 other words.
Options:
a COc1ccc2c3c1O[C@H]1C[C@@H](O)C=C[C@@]31CCN(C)C2
b NC(=O)c1cnc(N2CCC[C@H](N)C2)nc1Nc1cccc(C(F)(F)F)c1
c COc1cc(C=Cc2nc3sc4c(c3c(=O)[nH]2)CCC4)ccc1-n1cnc(C)c1
d CCCOCCn1c(=O)c(N2CCN(CC)CC2)nc2cnc(-c3ccc(OC)nc3)cc21
e N#Cc1ccc2cc1Oc1cccc(c1)CN1CC[C@H](NCc3cncn3C2)C1=O
Answer: a, 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}
(1S,12S,14R)-9-methoxy-4-methyl-11-oxa-4-azatetracyclo[8.6.1.01,12.06,17]heptadeca-6(17),7,9,15-tetraen-14-ol