Task: Answer the MCQ question.
Query: Which drug exhibits a 15.827\% 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. Cc1cc(C)n(-c2ccc(C(=O)Nc3cccc(S(=O)(=O)N4CCCC4)c3)cc2)n1.Cl
b. COc1ccc(CNC(=O)CCCn2nc(C)c([N+](=O)[O-])c2C)cc1
c. O=C(COC(=O)/C=C/c1cccc([N+](=O)[O-])c1)Nc1ccc(Cl)cn1
d. COc1ccc(C(=O)NC2CCN(C(=S)Nc3cccc(C)c3C)CC2)cc1
Answer: c. O=C(COC(=O)/C=C/c1cccc([N+](=O)[O-])c1)Nc1ccc(Cl)cn1
{#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#}
O=C(COC(=O)/C=C/c1cccc([N+](=O)[O-])c1)Nc1ccc(Cl)cn1
O=C(COC(=O)/C=C/c1cccc([N+](=O)[O-])c1)Nc1ccc(Cl)cn1
[2-[(5-chloropyridin-2-yl)amino]-2-oxoethyl] (E)-3-(3-nitrophenyl)prop-2-enoate