Problem statement: Answer the MCQ question.
Query: Which compound has a -4.018\% 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 CCOC(=O)C1=C(c2ccccc2)NC(SCC(=O)NC2CCCCC2)=C(C#N)C1c1ccco1
b COc1ccc(/C=C2\CC/C(=C\c3ccc(OC)cc3OC)C2=O)c(OC)c1
c CCCCOc1ccc(C(C)=O)cc1Cc1c(O)[nH]c(=S)[nH]c1=O
d COc1ccc(CCNC(=O)CSCc2ccc([N+](=O)[O-])cc2)cc1OC
Answer: d. COc1ccc(CCNC(=O)CSCc2ccc([N+](=O)[O-])cc2)cc1OC
{#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#}
COc1ccc(CCNC(=O)CSCc2ccc([N+](=O)[O-])cc2)cc1OC
COc1ccc(CCNC(=O)CSCc2ccc([N+](=O)[O-])cc2)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-2-[(4-nitrophenyl)methylsulfanyl]acetamide