Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.150\% 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: N#C/C(=C/c1ccc(N2CCOCC2)o1)C(=O)N1CCOCC1
b: O=C(c1ccc(F)cc1)n1cc(C(=S)N2CCOCC2)c2ccccc21
c: CC1CCCCN1C(=O)CCS(=O)(=O)Cc1ccccc1
d: CCOC(=O)Nc1ccc2c(COC(=O)CN(C)S(=O)(=O)c3ccc(C)cc3)cc(=O)oc2c1
Answer: d. CCOC(=O)Nc1ccc2c(COC(=O)CN(C)S(=O)(=O)c3ccc(C)cc3)cc(=O)oc2c1
{#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)Nc1ccc2c(COC(=O)CN(C)S(=O)(=O)c3ccc(C)cc3)cc(=O)oc2c1
CCOC(=O)Nc1ccc2c(COC(=O)CN(C)S(=O)(=O)c3ccc(C)cc3)cc(=O)oc2c1
[7-(ethoxycarbonylamino)-2-oxochromen-4-yl]methyl 2-[methyl-(4-methylphenyl)sulfonylamino]acetate