Task: Please answer the multiple choice question.
Question: Which molecules are not a 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: CS(=O)(=O)C1(c2cc(N3CCOCC3)nc(-c3cccc4[nH]ccc34)n2)CCNCC1
b: CNCc1ccc(-c2[nH]c3cc(F)cc4c3c2CCNC4=O)cc1
c: CC(C)(N)c1nc(-c2ccc(OC(F)(F)F)cc2)c[nH]1
d: COC(C)(C)COc1ccc2c(c1)[C@]1(COC(N)=N1)c1cc(-c3cncnc3)ccc1O2
e: Cc1nc2ccccc2n1C1C[C@H]2CC[C@H](C1)N2CCC1(c2cccc(F)c2)CCN(C(=O)c2cc(S(=O)(=O)NC(C)C)c(F)cc2Cl)CC1
Answer: a, b, 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}
(4S)-2'-(2-methoxy-2-methylpropoxy)-7'-pyrimidin-5-ylspiro[5H-1,3-oxazole-4,9'-xanthene]-2-amine