Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 15.862\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1cccc(OCCCCc2c(C)n[nH]c2C)c1C
b) Cl.O=[N+]([O-])c1cccc(/C=N\N2CCN(Cc3ccccc3Cl)CC2)c1
c) CC(C)CCNC(=O)C1CCN(Cc2cccc(OCc3ccccc3)c2)CC1.O=C(O)C(=O)O
Answer: b. Cl.O=[N+]([O-])c1cccc(/C=N\N2CCN(Cc3ccccc3Cl)CC2)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#}
Cl.O=[N+]([O-])c1cccc(/C=N\N2CCN(Cc3ccccc3Cl)CC2)c1
Cl.O=[N+]([O-])c1cccc(/C=N\N2CCN(Cc3ccccc3Cl)CC2)c1
[Cl].[O][=N+1][Branch1][C][O-1][C][=C][C][=C][C][Branch2][Ring1][#Branch1][/C][=N][\N][C][C][N][Branch1][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl][C][C][Ring1][=C][=C][Ring2][Ring1][=Branch1]
(Z)-N-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-1-(3-nitrophenyl)methanimine;hydrochloride