Task: Answer the MCQ question.
Query: Which drug exhibits a 0.045\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CS(=O)(=O)N1CCC(C(=O)NCCC2=CCCCC2)CC1
b: COc1ncccc1-c1nnn(-c2ccccc2)n1
c: Cc1sc(NC(=O)c2ccco2)c(C(c2ccccc2)N2CCC(C)CC2)c1C
d: COC(=O)c1cc(C(=O)OCC(=O)NNC(=O)c2cccs2)cc([N+](=O)[O-])c1
e: COc1cccc(/C=C/C(=O)NNC(=O)c2cc(C)oc2C)c1
Answer: d. COC(=O)c1cc(C(=O)OCC(=O)NNC(=O)c2cccs2)cc([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_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#}
COC(=O)c1cc(C(=O)OCC(=O)NNC(=O)c2cccs2)cc([N+](=O)[O-])c1
COC(=O)c1cc(C(=O)OCC(=O)NNC(=O)c2cccs2)cc([N+](=O)[O-])c1
1-O-methyl 3-O-[2-oxo-2-[2-(thiophene-2-carbonyl)hydrazinyl]ethyl] 5-nitrobenzene-1,3-dicarboxylate