Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 6.948\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(CSc1ccccn1)N1CCN(C(=O)CSc2ccccn2)CC1
(b) Cc1c(C(=O)N2CCN(c3ccc(F)cc3)CC2)sc2nc(-c3ccccc3)cn12
(c) CCOc1ccc(C(=O)NCC(=O)OCC(=O)NC2CCCC2)cc1
(d) Cc1cccc(NS(=O)(=O)c2ccc([N+](=O)[O-])cc2)n1
Answer: d. Cc1cccc(NS(=O)(=O)c2ccc([N+](=O)[O-])cc2)n1
{#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#}
Cc1cccc(NS(=O)(=O)c2ccc([N+](=O)[O-])cc2)n1
Cc1cccc(NS(=O)(=O)c2ccc([N+](=O)[O-])cc2)n1
N-(6-methylpyridin-2-yl)-4-nitrobenzenesulfonamide