Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.948\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COCCn1c(SC)nnc1-c1c[nH]c2ccccc12
[b] COc1ccc(/C=C/C(=O)Nc2c(C)nn(C)c2C)cc1COc1ccc(Br)cc1
[c] C=CCn1c(SCC(=O)N(CC)C2CCS(=O)(=O)C2)nc2ccccc2c1=O
[d] O=C(CSCCO)Nc1ccc([N+](=O)[O-])cc1
[e] CCOC(=O)CNc1nc(OCC#N)nc(N2CCOCC2)n1
Answer: a. COCCn1c(SC)nnc1-c1c[nH]c2ccccc12
{#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#}
COCCn1c(SC)nnc1-c1c[nH]c2ccccc12
COCCn1c(SC)nnc1-c1c[nH]c2ccccc12
3-[4-(2-methoxyethyl)-5-methylsulfanyl-1,2,4-triazol-3-yl]-1H-indole