Problem statement: Answer the MCQ question.
Question: Which compound has a -1.962\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1ccc(CNC(=O)CCS(=O)(=O)c2ccc3c(c2)NC(=O)CS3)cc1
[b] O=C(C1CCOCC1)N1CCCC(N2CCN(c3cccc(Cl)c3)CC2)C1
[c] COc1cc(/C=N\NC(=O)c2ccc(Cl)cc2)ccc1Oc1ccc([N+](=O)[O-])cn1
[d] N#Cc1nc(COc2ccc(Cl)cc2Cl)oc1N1CCOCC1
[e] COC(=O)[C@H](Cc1ccccc1)NC(=O)NCc1ccc(S(N)(=O)=O)cc1
Answer: c. COc1cc(/C=N\NC(=O)c2ccc(Cl)cc2)ccc1Oc1ccc([N+](=O)[O-])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#}
COc1cc(/C=N\NC(=O)c2ccc(Cl)cc2)ccc1Oc1ccc([N+](=O)[O-])cn1
COc1cc(/C=N\NC(=O)c2ccc(Cl)cc2)ccc1Oc1ccc([N+](=O)[O-])cn1
4-chloro-N-[(Z)-[3-methoxy-4-(5-nitropyridin-2-yl)oxyphenyl]methylideneamino]benzamide