Task: Answer the multiple choice question.
Question: Which compound has a -16.467% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=[N+]([O-])c1cccc(/C=N/Nc2nccnc2Cl)c1
b: Cc1cccc(C(=O)NC(C)C(c2cccs2)N2CCOCC2)c1
c: CCS(=O)(=O)N1CCC(C(=O)OCC(=O)c2ccc(Br)cc2)CC1
d: O=C1Nc2cccnc2N(C(=O)CCl)c2ccccc21
e: CCCC(=O)NCCSC
Answer: a. O=[N+]([O-])c1cccc(/C=N/Nc2nccnc2Cl)c1
{#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#}
O=[N+]([O-])c1cccc(/C=N/Nc2nccnc2Cl)c1
O=[N+]([O-])c1cccc(/C=N/Nc2nccnc2Cl)c1
3-chloro-N-[(E)-(3-nitrophenyl)methylideneamino]pyrazin-2-amine