Task: Answer the multiple choice question.
Question: Which drug has a 10.737\% 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] COCCCNC(=O)CC(NCCCOC)C(=O)O
[b] COC(=O)C1CSC(C(=O)OC)N1C(=O)CN1CCN(c2ccc(OC)cc2)CC1
[c] CCN1C(=O)c2ccccc2Sc2ccc(C(=O)NCCCN3CCOCC3)cc21
[d] COc1cc(NC(=O)c2cccnc2)c(Cl)cc1NC(=O)c1ccc(Cl)cc1
Answer: b. COC(=O)C1CSC(C(=O)OC)N1C(=O)CN1CCN(c2ccc(OC)cc2)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#}
COC(=O)C1CSC(C(=O)OC)N1C(=O)CN1CCN(c2ccc(OC)cc2)CC1
COC(=O)C1CSC(C(=O)OC)N1C(=O)CN1CCN(c2ccc(OC)cc2)CC1
dimethyl 3-[2-[4-(4-methoxyphenyl)piperazin-1-yl]acetyl]-1,3-thiazolidine-2,4-dicarboxylate