Task: Answer the MCQ question.
Question: Which compound exhibits a 11.990% human ether-à-go-go related gene (hERG) inhibition at 10uM?
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)Nc1ccccc1OC)C(=O)c1ccc2[nH]c3c(c2c1)CC(C)CC3
[b] Cc1c(C)c2c(OCC(=O)Nc3cccnc3)cc3c(c2oc1=O)CCC(C)(C)O3
[c] COc1ccc(CC(=O)Nc2ccc(C(=O)O)cc2NC(=O)Cc2ccc(OC)cc2)cc1
[d] COC(=O)C1=CNC=C(C(=O)OC)C1c1cccc2ccccc12
[e] O=C(N/N=C/c1ccoc1)c1cc(O)cc(O)c1
Answer: b. Cc1c(C)c2c(OCC(=O)Nc3cccnc3)cc3c(c2oc1=O)CCC(C)(C)O3
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1c(C)c2c(OCC(=O)Nc3cccnc3)cc3c(c2oc1=O)CCC(C)(C)O3
Cc1c(C)c2c(OCC(=O)Nc3cccnc3)cc3c(c2oc1=O)CCC(C)(C)O3
N-pyridin-3-yl-2-[(3,4,8,8-tetramethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-5-yl)oxy]acetamide