Task: Answer the multiple choice question.
Question: Which drug exhibits a 27.580% 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 Nc1c(/C=C2/C=CC(=O)C(O)=C2)c(=O)nc2sc(CC(=O)N3CCCC3)nn12
b CCOC(=O)C1CCN(C(=O)c2cccc(S(=O)(=O)N(CC)c3ccccc3)c2)CC1
c CCN1CCN(Cc2ccc(NC(=O)c3cc(NC(=O)c4cnnc5ccccc45)cc(OC)c3)cc2C(F)(F)F)CC1
d CCOC(=O)CCNCC1COc2ccccc2O1.Cl
e COc1cc2c(cc1OC)C(c1cc([N+](=O)[O-])ccc1O)NCC2
Answer: e. COc1cc2c(cc1OC)C(c1cc([N+](=O)[O-])ccc1O)NCC2
{#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#}
COc1cc2c(cc1OC)C(c1cc([N+](=O)[O-])ccc1O)NCC2
COc1cc2c(cc1OC)C(c1cc([N+](=O)[O-])ccc1O)NCC2
2-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)-4-nitrophenol