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 additional words.
Options:
a CCN(CC)Cc1ccc2c(c1)CC[C@H](N1CCN(CCc3cc(N)cc(C(F)(F)F)c3)CC1=O)C2
b CCOC(=O)C1=C(CN)NC(c2nccs2)=NC1c1ccc(Cl)cc1Cl
c CC(C)(C(=O)O)c1ccc([C@@H](O)CCCN2CCC(C(O)(c3ccccc3)c3ccccc3)CC2)cc1
Answer: a
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}
4-[2-[3-azanyl-5-(trifluoromethyl)phenyl]ethyl]-1-[(2S)-6-(diethylaminomethyl)-1,2,3,4-tetrahydronaphthalen-2-yl]piperazin-2-one