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: COC[C@H](C)Oc1cc(Oc2ccc(C(=O)N(C)C)cc2)cc(C(=O)Nc2cc[nH]n2)c1
b: CC(C(=O)NC1(c2ccccc2)CCC(N2CCC(=O)CC2)CC1)c1cc(C(F)(F)F)cc(C(F)(F)F)c1
c: CS(=O)(=O)c1ccc(-c2noc([C@@H](CC3CC3)[C@H]([NH3+])C(=O)N3CC[C@H](F)C3)n2)cc1
d: Nc1ccc2nc(Cc3ccc(Oc4ccccc4)cc3)[nH]c2c1
e: COc1ccc2[nH]c3c(c2c1)C[C@H]1c2cc4c(cc2CCN1C3)OCO4
Answer: a, c, 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)-20-methoxy-5,7-dioxa-13,16-diazahexacyclo[11.11.0.02,10.04,8.015,23.017,22]tetracosa-2,4(8),9,15(23),17(22),18,20-heptaene