Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CNC(=O)[C@@]12C[C@@H]1[C@@H](n1cnc3c(NC)nc(C#Cc4cccs4)nc31)[C@H](O)[C@@H]2O
b) CN(C)C[C@@H]1CCN(C(=O)Nc2nc3c(s2)-c2nc(C(C)(C)C)sc2CC3)[C@@H]1C(N)=O
c) CC(C)N1CCN(C(=O)[C@@H]2CC23CCN(C2CCOCC2)CC3)CC1
Answer: b
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}
(2S,3S)-1-N-(7-tert-butyl-4,5-dihydro-[1,3]thiazolo[5,4-e][1,3]benzothiazol-2-yl)-3-[(dimethylamino)methyl]pyrrolidine-1,2-dicarboxamide