Task: Answer the MCQ question.
Question: Which compound exhibits a 15.011% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1cc(/C=N/NC(=O)c2ccc(Cn3cc([N+](=O)[O-])cn3)o2)cc(Br)c1O
b.) CCOCCCNC(=O)C(NC(=O)CNC(=O)c1ccccc1)c1ccc(OC)cc1
c.) CCOC(=O)c1c(C)[n+](-c2ccc(C)cc2)c(CC)c2cc(OC)c(OC)cc12.[Cl-]
d.) C/C=C/C=C\C(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)/C=C/C)C3)c1
Answer: b. CCOCCCNC(=O)C(NC(=O)CNC(=O)c1ccccc1)c1ccc(OC)cc1
{#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#}
CCOCCCNC(=O)C(NC(=O)CNC(=O)c1ccccc1)c1ccc(OC)cc1
CCOCCCNC(=O)C(NC(=O)CNC(=O)c1ccccc1)c1ccc(OC)cc1
N-[2-[[2-(3-ethoxypropylamino)-1-(4-methoxyphenyl)-2-oxoethyl]amino]-2-oxoethyl]benzamide