Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.674\% 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 additional words.
Options:
a: O=C(CSCc1ccccc1Cl)N1CCN(c2ccccn2)CC1
b: COCCCN1C(=O)C(=O)/C(=C(/O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)C1c1ccc(C)cc1
c: Cc1cccnc1NC(=O)C(C)Oc1ccccc1
d: Cc1cc(C(=O)COC(=O)Cc2n[nH]c(=O)c3ccccc23)c(C)n1-c1ccc2c(c1)OCO2
Answer: b. COCCCN1C(=O)C(=O)/C(=C(/O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)C1c1ccc(C)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#}
COCCCN1C(=O)C(=O)/C(=C(/O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)C1c1ccc(C)cc1
COCCCN1C(=O)C(=O)/C(=C(/O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)C1c1ccc(C)cc1
(4E)-4-[hydroxy-(4-morpholin-4-ylsulfonylphenyl)methylidene]-1-(3-methoxypropyl)-5-(4-methylphenyl)pyrrolidine-2,3-dione