Task: Answer the MCQ question.
Query: Which compound has a -12.427\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C1CN(C(=O)c2ccc(F)cc2)c2ccccc2N1
(b) Cc1ccc(CSCCNC(=O)CN(c2cc(C)ccc2C)S(C)(=O)=O)cc1
(c) CC(=O)Nc1ccc(NC(=O)C2CC(=O)Nc3ncnn32)cc1
(d) COCCCn1c(C(=O)NCCC2=CCCCC2)cc2c(=O)n3ccccc3nc21
(e) O=c1[nH]c2ccccc2cc1CN(c1ccccc1)S(=O)(=O)c1ccccc1
Answer: b. Cc1ccc(CSCCNC(=O)CN(c2cc(C)ccc2C)S(C)(=O)=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(CSCCNC(=O)CN(c2cc(C)ccc2C)S(C)(=O)=O)cc1
Cc1ccc(CSCCNC(=O)CN(c2cc(C)ccc2C)S(C)(=O)=O)cc1
2-(2,5-dimethyl-N-methylsulfonylanilino)-N-[2-[(4-methylphenyl)methylsulfanyl]ethyl]acetamide