Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 1.201\% 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 CCNC(=O)NC(=O)CSc1ccc(NC(C)=O)cc1
b CCOc1ccc(OCC)c(NC(=O)C2CCCN(S(=O)(=O)c3cccnc3)C2)c1
c Nc1cccc2c1C(=O)N(C(=O)c1cc(Br)ccc1Cl)C2=O
d COc1ccccc1NC(=O)CSc1nnc(Cc2cccs2)n1C
Answer: a. CCNC(=O)NC(=O)CSc1ccc(NC(C)=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#}
2-(4-acetamidophenyl)sulfanyl-N-(ethylcarbamoyl)acetamide