Task: Answer the MCQ question.
Question: Which compound has a 0.508\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] C/C(N)=C(/C#N)C(=O)CSc1nn(-c2ccc(Cl)cc2)c(=S)s1
[b] COC(=O)CCC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccccc1
[c] Cc1cc(C(=O)Nc2ccccc2Cc2ccccc2)no1
[d] O=C(Cc1n[nH]c(=O)c2ccccc12)Nc1cccc(S(=O)(=O)N2CCCC2)c1
[e] CSc1ccccc1NC(=O)N1CCCC(C(=O)c2ccc3c(c2)OCO3)C1
Answer: b. COC(=O)CCC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)CCC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccccc1
COC(=O)CCC(=O)NC1CC(C)(C)Cc2c1cnn2-c1ccccc1
methyl 4-[(6,6-dimethyl-1-phenyl-5,7-dihydro-4H-indazol-4-yl)amino]-4-oxobutanoate