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, or d without using any other words.
Options:
a Nc1ccccc1NC(=O)/C=C/c1ccc([C@H]2CN(CCO)C[C@@H]2C(=O)Nc2ccc(Cl)cc2)cc1
b CN(C)CCN1C(=O)C(NC(=O)CCc2ccc(Cl)cc2Cl)N=C(c2ccccc2)c2ccccc21
c O=C(Nc1cccc(Cl)c1)Nc1ncc(CCNc2ncnc3ccsc23)s1
d Cc1ccc2c(-c3nnc(SCCCN4C[C@H]5C[C@@]5(c5ccc(Cl)cc5)C4)n3C)cccc2n1
Answer: b, 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}
5-[5-[3-[(1R,5S)-1-(4-chlorophenyl)-3-azabicyclo[3.1.0]hexan-3-yl]propylsulfanyl]-4-methyl-1,2,4-triazol-3-yl]-2-methylquinoline