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 additional words.
Options:
a. CS(=O)(=O)Nc1ccc2c(c1)nc1n2CC(N)C(c2cc(F)c(F)cc2F)C1
b. COc1cc(N2C(=O)N(c3ccc(-c4ccc(-c5ccn[nH]5)cc4)cc3)C(=O)C23CCN(Cc2ncccc2C)CC3)ncn1
c. c1ccc2c(-c3cnn4cc(-c5ccc(N6CCNCC6)cc5)cnc34)ccnc2c1
d. C=CC(=O)Nc1cc(Nc2ncc(Cl)c(-c3cnn4ccccc34)n2)c(OC)cc1N1CC[C@@H](N(C)C)C1
Answer: a, 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}
1-(6-methoxypyrimidin-4-yl)-8-[(3-methylpyridin-2-yl)methyl]-3-[4-[4-(1H-pyrazol-5-yl)phenyl]phenyl]-1,3,8-triazaspiro[4.5]decane-2,4-dione