Problem statement: Answer the multiple choice question.
Question: Which drug has a 14.669\% 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. CCOc1ccc(C(C)NC(=S)NCc2ccc(Cl)cc2)cc1
b. NC1=NC(=O)C2(COC(c3cccnc3)OC2)S1
c. COc1ccc(OC)c(CN2CCN(c3ccc(S(=O)(=O)N4CCCC4)cn3)CC2)c1
d. Cc1cc(N=Nc2ccccc2C)ccc1N
e. COc1cc(S(=O)(=O)N2CCN(C(=O)c3ccco3)CC2)c(OC)cc1C
Answer: b. NC1=NC(=O)C2(COC(c3cccnc3)OC2)S1
{#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#}
NC1=NC(=O)C2(COC(c3cccnc3)OC2)S1
NC1=NC(=O)C2(COC(c3cccnc3)OC2)S1
2-amino-8-pyridin-3-yl-7,9-dioxa-1-thia-3-azaspiro[4.5]dec-2-en-4-one