Task: Answer the multiple-choice question.
Query: Which compound exhibits a 15.448\% 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] Cc1cccc(C)c1NC(=O)CSC(=S)N1CCCC1
[b] O=C(CSCc1ccccc1)Nc1ccccc1
[c] Cc1c(C(=O)C(=O)NCCCn2ccnc2)c2ccccc2n1C
[d] O=C(CCc1ccccc1)Nc1ccc(N2CCOCC2)c(Cl)c1
Answer: b. O=C(CSCc1ccccc1)Nc1ccccc1
{#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#}
O=C(CSCc1ccccc1)Nc1ccccc1
O=C(CSCc1ccccc1)Nc1ccccc1
2-benzylsulfanyl-N-phenylacetamide