Problem statement: Answer the multiple-choice question.
Query: Which drug has a 4.754\% human ether-à-go-go related gene (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 other words.
Options:
[a] COCc1c(C(=O)NCc2ccccc2CN2CCCC2)oc2ccccc12
[b] COc1ccccc1NC(=O)Nc1ccnn1C1CCN(C(=O)c2cscn2)CC1
[c] COC(=O)c1sccc1NC(=S)N(C)C1CCCCC1
[d] Cc1ccnc(NS(=O)(=O)c2ccc(NC(=O)c3ccc4c(c3)OCCO4)cc2)n1
Answer: c. COC(=O)c1sccc1NC(=S)N(C)C1CCCCC1
{#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)c1sccc1NC(=S)N(C)C1CCCCC1
COC(=O)c1sccc1NC(=S)N(C)C1CCCCC1
methyl 3-[[cyclohexyl(methyl)carbamothioyl]amino]thiophene-2-carboxylate