Task: Answer the multiple-choice question.
Query: Which compound exhibits a 10.109\% 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.) C/C=C(/C)C(=O)Nc1cccc(C2=NOC3(C2)C[C@@H](C(N)=O)N(C(=O)/C=C/CC)C3)c1
b.) COc1cccc(C(=O)NNC(=O)CCc2ccccc2)c1
c.) O=C(N/N=C(\c1ccccc1)c1ccccn1)c1ccccc1Cl
d.) Cc1ccc[n+](CC(=O)Nc2ccc([N+](=O)[O-])cc2)c1.[Cl-]
e.) CCOC(=O)c1[nH]c(C)c(C(=O)NCc2ccco2)c1C
Answer: b. COc1cccc(C(=O)NNC(=O)CCc2ccccc2)c1
{#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#}
COc1cccc(C(=O)NNC(=O)CCc2ccccc2)c1
COc1cccc(C(=O)NNC(=O)CCc2ccccc2)c1
3-methoxy-N'-(3-phenylpropanoyl)benzohydrazide