Task: Answer the MCQ question.
Question: Which drug exhibits a 13.860% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCCCCC(=O)N=Nc1c(O)[nH]c2ccc([N+](=O)[O-])cc12
b. O=C(/C=C/c1ccccc1)N1CCOCC1
c. CN(CCN1CCOCC1)Cc1nc(-c2ccccc2)no1
d. Cl.O=C(O)CNc1nc(-c2ccccc2)nc2ccccc12
Answer: b. O=C(/C=C/c1ccccc1)N1CCOCC1
{#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#}
O=C(/C=C/c1ccccc1)N1CCOCC1
O=C(/C=C/c1ccccc1)N1CCOCC1
(E)-1-morpholin-4-yl-3-phenylprop-2-en-1-one