Task: Answer the MCQ question.
Query: Which compound has a 8.695\% 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) Cc1ccnc(SC2CC(=O)N(c3ccc([N+](=O)[O-])cc3)C2=O)n1
(b) O=C(c1ccc(S(=O)(=O)N2CCCC2)cc1)N1CCCC(C(F)(F)F)C1
(c) CN(C(=O)COC(=O)COc1ccc(Cl)cc1Cl)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(d) CCOc1ccc(S(=O)(=O)N2CCC(C(=O)NCCN3CCOCC3)CC2)cc1C
Answer: a. Cc1ccnc(SC2CC(=O)N(c3ccc([N+](=O)[O-])cc3)C2=O)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#}
Cc1ccnc(SC2CC(=O)N(c3ccc([N+](=O)[O-])cc3)C2=O)n1
Cc1ccnc(SC2CC(=O)N(c3ccc([N+](=O)[O-])cc3)C2=O)n1
3-(4-methylpyrimidin-2-yl)sulfanyl-1-(4-nitrophenyl)pyrrolidine-2,5-dione