Task: Answer the multiple-choice question.
Question: Which compound has a -2.850\% 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. CN(CC(=O)Nc1ccc(Cl)cc1)C(=O)/C=C/c1cccc([N+](=O)[O-])c1
b. Cc1ccccc1Cc1n[nH]c(=S)n1N
c. Cc1ccc(/C=N/NC(=O)c2ccco2)s1
d. CCCc1cc(=O)oc2c3c(cc(OCC(=O)NCc4ccncc4)c12)OC(C)(C)CC3
Answer: d. CCCc1cc(=O)oc2c3c(cc(OCC(=O)NCc4ccncc4)c12)OC(C)(C)CC3
{#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#}
CCCc1cc(=O)oc2c3c(cc(OCC(=O)NCc4ccncc4)c12)OC(C)(C)CC3
CCCc1cc(=O)oc2c3c(cc(OCC(=O)NCc4ccncc4)c12)OC(C)(C)CC3
2-[(8,8-dimethyl-2-oxo-4-propyl-9,10-dihydropyrano[2,3-h]chromen-5-yl)oxy]-N-(pyridin-4-ylmethyl)acetamide