Task: Answer the multiple choice question.
Question: Which drug exhibits a -3.329\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CCCNC(=O)c1ccc(Cn2c(=S)[nH]c3c([nH]c4ccc(OC)cc43)c2=O)cc1
[b] O=C(NCC(=O)N1CCN(c2ccccc2)CC1)c1ccc(Br)o1
[c] Cc1nc2ncnn2c(C)c1CCC(=O)NC(C)c1ccc2c(c1)OCCO2
[d] COCCNC(=O)COC(=O)c1ccc(OCC(=O)Nc2ccccc2OC)c(OC)c1
[e] Brc1ccc(COc2ncnc3ccccc23)cc1
Answer: a. CCCNC(=O)c1ccc(Cn2c(=S)[nH]c3c([nH]c4ccc(OC)cc43)c2=O)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#}
CCCNC(=O)c1ccc(Cn2c(=S)[nH]c3c([nH]c4ccc(OC)cc43)c2=O)cc1
CCCNC(=O)c1ccc(Cn2c(=S)[nH]c3c([nH]c4ccc(OC)cc43)c2=O)cc1
4-[(8-methoxy-4-oxo-2-sulfanylidene-1,5-dihydropyrimido[5,4-b]indol-3-yl)methyl]-N-propylbenzamide