Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -51.027% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(Nc2nc(N)nc(CSC(=S)N3CCN(c4ccccc4)CC3)n2)cc1
[b] COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN3CCOCC3)C2c2ccccc2OC)c1C
[c] N/C(=N\O)C(Cc1cccs1)C(=O)Nc1ccccc1
[d] O=C(OCC(=O)N1CCc2ccccc2C1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
Answer: d. O=C(OCC(=O)N1CCc2ccccc2C1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(OCC(=O)N1CCc2ccccc2C1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
O=C(OCC(=O)N1CCc2ccccc2C1)c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl] 4-morpholin-4-yl-3-nitrobenzoate