Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 22.491\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(CSc1ncnc2c1nnn2Cc1ccc(F)cc1)NC1CCCC1
b: Cc1onc(C(=O)/C=C/N(C)C)c1C(=O)Nc1nccs1
c: COCCNC(=O)C1CCN(Cc2cccc(OCc3ccccc3)c2)CC1
d: FC(F)(F)c1n[nH]c(=S)n1/N=C/c1ccco1
e: CSCC[C@H](NC(=O)OC(C)(C)C)C(=O)N/N=C/c1c(C)[nH]c(=O)[nH]c1=O
Answer: e. CSCC[C@H](NC(=O)OC(C)(C)C)C(=O)N/N=C/c1c(C)[nH]c(=O)[nH]c1=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#}
CSCC[C@H](NC(=O)OC(C)(C)C)C(=O)N/N=C/c1c(C)[nH]c(=O)[nH]c1=O
CSCC[C@H](NC(=O)OC(C)(C)C)C(=O)N/N=C/c1c(C)[nH]c(=O)[nH]c1=O
tert-butyl N-[(2S)-1-[(2E)-2-[(6-methyl-2,4-dioxo-1H-pyrimidin-5-yl)methylidene]hydrazinyl]-4-methylsulfanyl-1-oxobutan-2-yl]carbamate