Problem statement: Answer the multiple-choice question.
Query: Which compound has a 13.490\% 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 other words.
Options:
[a] COC(CNC(=O)c1cccc(-n2c(=S)[nH]c3cc(Cl)ccc3c2=O)c1)OC
[b] Cc1ccc(OCC(=O)N2CCc3ccccc3C2)c(Br)c1
[c] CCCCN(C(=O)CCC(=O)Nc1cc(C)on1)C(C(=O)NC1CCCC1)c1ccc(F)cc1
[d] CN(C(=O)c1ccc(OC2CCN(C(=O)c3cccnc3)CC2)cc1)C1CCCCC1
[e] COc1ccc(/C=N/NC(=O)CNc2c(Br)cc(C)cc2Br)c(C(=O)O)c1OC
Answer: a. COC(CNC(=O)c1cccc(-n2c(=S)[nH]c3cc(Cl)ccc3c2=O)c1)OC
{#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#}
COC(CNC(=O)c1cccc(-n2c(=S)[nH]c3cc(Cl)ccc3c2=O)c1)OC
COC(CNC(=O)c1cccc(-n2c(=S)[nH]c3cc(Cl)ccc3c2=O)c1)OC
3-(7-chloro-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)-N-(2,2-dimethoxyethyl)benzamide