Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.730\% 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 other words.
Options:
[a] CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1ccc(C(C)C)cc1
[b] Cc1cccc(-n2c(SCc3cc(=O)n4ccsc4n3)nc3ccccc32)c1
[c] CCC(C(=O)N1CCOCC1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
[d] CCn1c(SCC(=O)Nc2ccc3c(c2)OCO3)nc2c(c1=O)SC(C)C2
[e] Cc1ccccc1N(CC(=O)NC(C)(C)C)C(=O)CCC(=O)Nc1nccs1
Answer: c. CCC(C(=O)N1CCOCC1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
{#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#}
CCC(C(=O)N1CCOCC1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
CCC(C(=O)N1CCOCC1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
3,4-dimethyl-6-(1-morpholin-4-yl-1-oxobutan-2-yl)-2-phenylpyrazolo[3,4-d]pyridazin-7-one