Task: Answer the multiple choice question.
Question: Which drug has a 5.794\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CC(C)CCSc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)OC2
b.) Cc1[nH]c2ccccc2c1C(=O)C(=O)N1CCN(c2ccccc2)CC1
c.) COc1ccc(/C=N/NC(=O)c2ccc(NC(=O)c3ccccc3Br)cc2)cc1
d.) CN1C(=O)N(C)C(=O)C2(Cc3cc([N+](=O)[O-])ccc3N3CCN(C(=O)c4ccccc4)CC32)C1=O
Answer: a. CC(C)CCSc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)OC2
{#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#}
CC(C)CCSc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)OC2
CC(C)CCSc1nc(N2CCOCC2)c2c(c1C#N)CC(C)(C)OC2
3,3-dimethyl-6-(3-methylbutylsulfanyl)-8-morpholin-4-yl-1,4-dihydropyrano[3,4-c]pyridine-5-carbonitrile