Task: Answer the MCQ question.
Question: Which compound exhibits a 0.658\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCOc1ccc(NC(=O)c2ccc(N3CC4CC(C3)c3cccc(=O)n3C4)c(NC(=O)c3ccncc3)c2)cc1
[b] Cc1ccc(-n2cnc3c(sc4nccc(N(C)C)c43)c2=O)cc1
[c] O=C(CN1C(=O)NC2(CCCCCCC2)C1=O)N1CCN(C(=O)c2ccco2)CC1
[d] Cl.OC(COc1ccc(Br)cc1)CN1CCOCC1
Answer: b. Cc1ccc(-n2cnc3c(sc4nccc(N(C)C)c43)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#}
Cc1ccc(-n2cnc3c(sc4nccc(N(C)C)c43)c2=O)cc1
Cc1ccc(-n2cnc3c(sc4nccc(N(C)C)c43)c2=O)cc1
13-(dimethylamino)-5-(4-methylphenyl)-8-thia-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,9,11-pentaen-6-one