Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -0.924\% 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 other words.
Options:
(a) O=C(C1CCN(CC2CCCCC2)CC1)N1CCCC1
(b) C/C(=N\Nc1ccc(S(=O)(=O)Nc2ccccc2)cc1[N+](=O)[O-])c1ccc(N2CCOCC2)cc1
(c) CCCc1nnc(NC(=O)CN2CCOCC2)s1.Cl
Answer: b. C/C(=N\Nc1ccc(S(=O)(=O)Nc2ccccc2)cc1[N+](=O)[O-])c1ccc(N2CCOCC2)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#}
C/C(=N\Nc1ccc(S(=O)(=O)Nc2ccccc2)cc1[N+](=O)[O-])c1ccc(N2CCOCC2)cc1
C/C(=N\Nc1ccc(S(=O)(=O)Nc2ccccc2)cc1[N+](=O)[O-])c1ccc(N2CCOCC2)cc1
4-[(2E)-2-[1-(4-morpholin-4-ylphenyl)ethylidene]hydrazinyl]-3-nitro-N-phenylbenzenesulfonamide