Task: Answer the MCQ question.
Question: Which compound exhibits a 16.593\% 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 additional words.
Options:
a: CC(=O)Cc1nsc(NC(=O)c2oc(-c3ccccc3Cl)cc2C)n1
b: CCCCOc1ccc(C(=O)Nc2ccc(C)cc2[N+](=O)[O-])cc1
c: COc1ccc(NC(=O)NNc2cc(N3CCOCC3)nc(N3CCOCC3)n2)cc1
d: CCOC(=O)/C=C/CN(C(=O)OC(C)(C)C)S(=O)(=O)N1CC=CC1
Answer: d. CCOC(=O)/C=C/CN(C(=O)OC(C)(C)C)S(=O)(=O)N1CC=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#}
CCOC(=O)/C=C/CN(C(=O)OC(C)(C)C)S(=O)(=O)N1CC=CC1
CCOC(=O)/C=C/CN(C(=O)OC(C)(C)C)S(=O)(=O)N1CC=CC1
ethyl (E)-4-[2,5-dihydropyrrol-1-ylsulfonyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]but-2-enoate