Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 17.895\% 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 other words.
Options:
a) O=C(OCC(=O)N1CCc2ccccc21)c1nc(Cl)ccc1Cl
b) O=C(c1cn(-c2ccccc2)nc1-c1cccs1)N(CCO)Cc1ccccc1
c) O=C(Nc1cccnc1)c1ccc(-c2ccccc2)cc1
d) CC(C)(/C=N/O)/[N+]([O-])=C/c1ccccc1
e) COc1ccc(C(=O)c2c(-c3cccc(C)c3)oc3ccc(N4CCOCC4)cc23)cn1
Answer: d. CC(C)(/C=N/O)/[N+]([O-])=C/c1ccccc1
{#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#}
(Z)-N-[(1E)-1-hydroxyimino-2-methylpropan-2-yl]-1-phenylmethanimineoxide