Problem statement: Answer the multiple choice question.
Query: Which compound has a -0.742\% human ether-à-go-go related gene (hERG) inhibition at 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=[N+]([O-])c1ccc(C2C3C(c4ccccc4)=NC4(CCCCC4)N32)cc1
(b) OCC[N+]12CCC(CC1)C(C(O)(c1ccccc1)c1ccccc1)C2
(c) Cc1cc([N+](=O)[O-])ccc1NC(=O)C1CCCO1
(d) O=C(O)CC(c1ccc(Cl)cc1)N1Cc2ccccc2C1=O
(e) CCn1c(/C(C#N)=N/O)nc2ccccc21
Answer: a. O=[N+]([O-])c1ccc(C2C3C(c4ccccc4)=NC4(CCCCC4)N32)cc1
{#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#}
O=[N+]([O-])c1ccc(C2C3C(c4ccccc4)=NC4(CCCCC4)N32)cc1
O=[N+]([O-])c1ccc(C2C3C(c4ccccc4)=NC4(CCCCC4)N32)cc1
oxido-oxo-[4-(4-phenylspiro[1,3-diazabicyclo[3.1.0]hex-3-ene-2,1'-cyclohexane]-6-yl)phenyl]azanium