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 other words.
Options:
a O=C(C=Cc1ccc2c(c1)CN(S(=O)(=O)c1ccc(C(F)(F)F)cc1)C2)NO
b COCC#Cc1cc(-c2n[nH]c3c2Cc2cc(CN4CCN(C)CC4)ccc2-3)cs1
c CN(CC1(O)CCCCC1)C(=O)NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1
d COc1ccc([C@H]2CN(CCc3ccc(OC)c(OC)c3)C[C@@H]2Cc2nc3ccc(Cl)cc3[nH]2)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}
N-hydroxy-3-[2-[4-(trifluoromethyl)phenyl]sulfonyl-1,3-dihydroisoindol-5-yl]prop-2-enamide