Task: Answer the multiple-choice question.
Question: Which compound has a 11.308\% 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 additional words.
Options:
a: CCOCCCn1c(=N)c(S(=O)(=O)c2ccccc2)cc2c(=O)n3cc(C)ccc3nc21
b: CCOC(=O)c1n[nH]c2ccccc12
c: O=C(NCc1ccc(Cl)cc1)c1cc(S(=O)(=O)N2CCCCC2)c[nH]1
d: COc1ccc(CC(=O)c2ccc(O)cc2O)cc1
e: Cc1ccc(-n2ncc3c(N4CCC5(CC4)OCCO5)ncnc32)c(C)c1
Answer: a. CCOCCCn1c(=N)c(S(=O)(=O)c2ccccc2)cc2c(=O)n3cc(C)ccc3nc21
{#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#}
CCOCCCn1c(=N)c(S(=O)(=O)c2ccccc2)cc2c(=O)n3cc(C)ccc3nc21
CCOCCCn1c(=N)c(S(=O)(=O)c2ccccc2)cc2c(=O)n3cc(C)ccc3nc21
5-(benzenesulfonyl)-7-(3-ethoxypropyl)-6-imino-13-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one