Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.825\% 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] CSCC[C@H](NC(=O)OC(C)(C)C)c1nnc(SCC(=O)Nc2c(C)cccc2C)o1
[b] O=C(NCC(c1ccco1)N1CCOCC1)c1ccc([N+](=O)[O-])cc1
[c] Cc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NCC2CCCO2)c2ccc(Cl)cc2)cc1
[d] CCCCCCOC(=O)CCc1c(C)nc(N)[nH]c1=O
[e] CNC(=S)N1CCN(C(c2ccccc2)c2ccccc2)CC1
Answer: d. CCCCCCOC(=O)CCc1c(C)nc(N)[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#}
CCCCCCOC(=O)CCc1c(C)nc(N)[nH]c1=O
CCCCCCOC(=O)CCc1c(C)nc(N)[nH]c1=O
hexyl 3-(2-amino-4-methyl-6-oxo-1H-pyrimidin-5-yl)propanoate