Problem statement: Answer the multiple-choice question.
Question: Which drug has a 7.266\% 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) O=C1CSC2(C(=O)N3CCCc4cccc2c43)N1c1cccc(C(F)(F)F)c1
(b) Cc1ccccc1NC(=O)CSCCO
(c) COc1ccc(C(CC(=O)O)NC(C)=O)cc1OC
(d) COc1cc(OC)c(C2SCCN2S(=O)(=O)c2ccc(F)cc2)cc1OC
Answer: b. Cc1ccccc1NC(=O)CSCCO
{#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-(2-hydroxyethylsulfanyl)-N-(2-methylphenyl)acetamide