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, c, or d without using any additional words.
Options:
a.) CNC1CCN(c2ccc(-n3cnn4cc(-c5ccc(Cl)cc5)cc4c3=O)cn2)C1
b.) CCOC(=O)C1=C(CN2CCOCC2)NC(c2cccs2)=NC1c1ccc(F)cc1Br
c.) O=C1OCc2c1ccc(CCN1CCN(C(=O)Cc3ccc(-n4cnnn4)cc3)CC1)c2F
d.) CC(C)(C)C(=O)N1CCN(c2ccc(OCCCN3CCCCC3)cc2)C(=O)C1
Answer: a, 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}
6-(4-chlorophenyl)-3-[6-[3-(methylamino)pyrrolidin-1-yl]pyridin-3-yl]pyrrolo[2,1-f][1,2,4]triazin-4-one