Problem statement: Answer the multiple choice question.
Query: Which compound has a 5.301\% 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 additional words.
Options:
(a) O=C1NC2(CCCC2)C(=O)N1Cc1cc(=O)n2ccsc2n1
(b) C[N+](C)(C)CC(=O)N/N=C/c1c2ccccc2cc2ccccc12.[Cl-]
(c) O=C(N/N=C/C(Cl)=C/c1ccc([N+](=O)[O-])cc1)C(=O)Nc1cccc(C(=O)O)c1
(d) CC1=CC2=NC(=O)/C(=C/c3cccs3)C(=N)N2O1
(e) C=C(C)C(=O)N1CC2(CC(c3cccc(NC(=O)/C=C\C=C/C)c3)=NO2)C[C@H]1C(N)=O
Answer: b. C[N+](C)(C)CC(=O)N/N=C/c1c2ccccc2cc2ccccc12.[Cl-]
{#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[N+](C)(C)CC(=O)N/N=C/c1c2ccccc2cc2ccccc12.[Cl-]
C[N+](C)(C)CC(=O)N/N=C/c1c2ccccc2cc2ccccc12.[Cl-]
[2-[(2E)-2-(anthracen-9-ylmethylidene)hydrazinyl]-2-oxoethyl]-trimethylazanium;chloride