Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOC[C@H](Oc1ncnc2c1cnn2-c1ccccc1Cl)C(=O)Nc1cnc(C)cn1
b: CC(=O)c1cccc(-c2ccc([C@H]3CN(C)C[C@@H]3NS(=O)(=O)C(C)C)cc2)c1
c: C[C@@H]1CCCN1CCc1cc2cc(-c3cnccn3)ccc2o1
d: COc1c(OCCCN2CCOCC2)ccc2c3n(c(=NC(=O)c4cnc(N)nc4)nc12)CCN3
Answer: a, 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}
(2S)-2-[1-(2-chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]oxy-3-ethoxy-N-(5-methylpyrazin-2-yl)propanamide