Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCCCCCCCc1cccc(CCCCCCCC)n1
b. CNCCc1sc2ccccc2c1C(C)c1ccccn1
c. O=c1ccc2ncc(F)c3c2n1C[C@@]3(O)CC12CCC(NCOc3cc(F)ccc3F)(CC1)CO2
d. COc1ccc(S(=O)(=O)N(C(C)=O)c2ccccc2C=Cc2cc[n+]([O-])cc2)cc1
Answer: a, 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}
N-(4-methoxyphenyl)sulfonyl-N-[2-[2-(1-oxidopyridin-1-ium-4-yl)ethenyl]phenyl]acetamide