Task: Answer the multiple-choice question.
Query: Which compound exhibits a -2.085% 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) Cn1c(C(=O)N2CCC(C(N)=O)CC2)cc2c(=O)n(C)c3ccccc3c21
b) CC1CCN(C(=O)Cn2c(=O)oc3ccccc32)CC1
c) CC1(C)Cc2c(sc3nc(SCC(=O)NCc4ccccc4)n(-c4ccccc4)c(=O)c23)CS1
d) CCOC(=O)C1CCN(C(=O)c2oc3ccc(S(=O)(=O)N4CCCCCC4)cc3c2C)CC1
e) Cc1cc(Cl)c(S(=O)(=O)Nc2ccc3c(c2)OCCO3)cc1OCC(N)=O
Answer: b. CC1CCN(C(=O)Cn2c(=O)oc3ccccc32)CC1
{#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#}
CC1CCN(C(=O)Cn2c(=O)oc3ccccc32)CC1
CC1CCN(C(=O)Cn2c(=O)oc3ccccc32)CC1
3-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-1,3-benzoxazol-2-one