Task: Please answer the multiple choice question.
Question: Which molecules are 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 Nc1ccc(-c2cccs2)cc1NC(=O)c1ccc(N2CCC3(CCNC3=O)CC2)nc1
b COc1ccc2c(c1)[C@@H]1C[C@]1(C(=O)N1C3CCC1CN(C)C3)Cn1c-2c(C2CCCCC2)c2ccc(C(=O)NS(=O)(=O)C3CCC3)cc21
c CCCCNCC(O)c1cc(Cl)cc2c1-c1ccc(Cl)cc1C2=Cc1ccc(Cl)cc1
d Cc1cc([C@H]2C[C@H]3[C@@H](C)SC(N)=N[C@@]3(c3ccc(F)cc3F)CO2)on1
e O=C(O)CCc1cc2cc(-c3cc(OC(F)(F)F)ccc3F)ccc2o1
Answer: c, d
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}
(4R,4aR,6R,8aS)-8a-(2,4-difluorophenyl)-4-methyl-6-(3-methyl-1,2-oxazol-5-yl)-4a,5,6,8-tetrahydro-4H-pyrano[3,4-d][1,3]thiazin-2-amine