Task: Answer the multiple choice question.
Question: Which drug has a 1.613\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1c(C(=O)N2CCCC2)oc2c1-c1nn(CC(=O)NCCCN3CCCCC3)cc1CC2
[b] CCOCCCNC(=S)N(CCCN(C)C)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
[c] CC(=O)c1ccc(N(CC(=O)NC2CCCCC2)C(=O)CNC(=O)c2ccco2)cc1
[d] c1ccc2c(c1)OCC(c1csc3ncnc(N4CCCCC4)c13)O2
[e] COc1ccc(OC)c(/C=N/NC(=O)c2ccc(=O)[nH]n2)c1
Answer: b. CCOCCCNC(=S)N(CCCN(C)C)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
{#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#}
CCOCCCNC(=S)N(CCCN(C)C)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
CCOCCCNC(=S)N(CCCN(C)C)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
1-[3-(dimethylamino)propyl]-3-(3-ethoxypropyl)-1-[(7-oxo-3,6-dihydro-2H-[1,4]dioxino[2,3-g]quinolin-8-yl)methyl]thiourea