Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 23.001% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCCCNCC(=O)Nc1ccc(-c2nc3cc(NC(=O)CNCCCC)ccc3o2)cc1
(b) O=C(NCc1ccccc1)c1cc(=O)[nH]c2ccccc12
(c) O=C(COC(=O)c1ccccc1OCc1ccccc1Cl)NC1CC1
(d) Cn1cnc2c1c(=O)n(CC(O)CO)c(=O)n2C
(e) COc1cc(C(=O)Nc2sc(C(=O)N3CCOCC3)c(C)c2C#N)cc(OC)c1OC
Answer: d. Cn1cnc2c1c(=O)n(CC(O)CO)c(=O)n2C
{#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#}
Cn1cnc2c1c(=O)n(CC(O)CO)c(=O)n2C
Cn1cnc2c1c(=O)n(CC(O)CO)c(=O)n2C
1-(2,3-dihydroxypropyl)-3,7-dimethylpurine-2,6-dione