Task: Answer the multiple-choice question.
Query: Which drug exhibits a 20.239% 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. COC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NC(C)(C)C)c1C
b. Cc1cc(C(=O)CSc2nnc(-c3cccnc3)n2-c2ccccc2)c(C)n1CC1CCCO1
c. Cc1ccc(S(=O)(=O)CC(=O)Nc2ccc(S(=O)(=O)Nc3onc(C)c3C)cc2)cc1
d. COc1cccc(NC(=O)N2CCCC2C(=O)NC2CCCCC2)c1
e. CCc1ccc(NC(=O)COC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCCCCC3)c2)cc1
Answer: a. COC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NC(C)(C)C)c1C
{#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#}
COC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NC(C)(C)C)c1C
COC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NC(C)(C)C)c1C
2-O-[2-(tert-butylamino)-2-oxoethyl] 4-O-methyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate