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 other words.
Options:
a: COCC1CCCN1S(=O)(=O)c1ccc(-c2ccc(CCN3CCC[C@H]3C)cc2)cc1
b: COc1ccc(-c2ccc(NC(=O)Nc3cc(C)ccc3F)cc2)c2c(N)noc12
c: CN1CCN(Cc2ccc3c(c2)Cc2c-3n[nH]c2-c2csc(C#CCOc3cccnc3)c2)CC1
d: C[C@H]1Cc2c([nH]c3cc(F)c(F)cc23)[C@@]2(N1)C(=O)Nc1ccc(Cl)cc12
e: CCNC(=O)c1ccc(C2=CC3(CCNCC3)Oc3ccccc32)cc1
Answer: a, c
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}
6-[(4-methylpiperazin-1-yl)methyl]-3-[5-(3-pyridin-3-yloxyprop-1-ynyl)thiophen-3-yl]-2,4-dihydroindeno[1,2-c]pyrazole