Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 11.265\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=c1cc(Cc2nnc(SCc3ccccc3)n2-c2ccc(Cl)cc2)[nH]c(=O)[nH]1
b. CCc1ccc(/C(C)=N/NC(=O)c2c[nH]c3ccccc23)s1
c. COc1ccc(C2Nc3ccccc3C(=O)N2Cc2ccco2)cc1COc1ccc([N+](=O)[O-])cc1
d. CCOC(=O)C1(CC2CCCCO2)CCN(Cc2nc(-c3cccs3)oc2C)CC1
Answer: c. COc1ccc(C2Nc3ccccc3C(=O)N2Cc2ccco2)cc1COc1ccc([N+](=O)[O-])cc1
{#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(C2Nc3ccccc3C(=O)N2Cc2ccco2)cc1COc1ccc([N+](=O)[O-])cc1
COc1ccc(C2Nc3ccccc3C(=O)N2Cc2ccco2)cc1COc1ccc([N+](=O)[O-])cc1
3-(furan-2-ylmethyl)-2-[4-methoxy-3-[(4-nitrophenoxy)methyl]phenyl]-1,2-dihydroquinazolin-4-one