Task: Answer the multiple choice question.
Query: Which compound exhibits a -3.853\% 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(NCCCN1CCOCC1)c1cc2c(=O)[nH]c3ccccc3c2s1
b. Cc1cccc(OCC(=O)Nc2ccc(N3CCCC3)cc2)c1C
c. C/C(=N\O)c1c(C)c2ccccc2n1C
d. CNC(=S)NNC(=O)CSCc1c(Cl)cccc1Cl
e. C=CCN(CC=C)C(=S)NC(=O)c1ccc(OC)cc1
Answer: c. C/C(=N\O)c1c(C)c2ccccc2n1C
{#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#}
C/C(=N\O)c1c(C)c2ccccc2n1C
C/C(=N\O)c1c(C)c2ccccc2n1C
(NE)-N-[1-(1,3-dimethylindol-2-yl)ethylidene]hydroxylamine