Problem statement: Answer the MCQ question.
Query: Which compound has a -0.335\% human ether-à-go-go related gene (hERG) inhibition at 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=C(COC(=O)Cc1ccc2c(c1)OCCO2)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
b: COc1ccc(-n2nc(C(=O)O)cc2-c2ccccc2)cc1
c: O=[N+]([O-])c1ccc(CSC2=NCCS2)cc1
d: C(=C/CSc1ncn[nH]1)\CSc1ncn[nH]1
e: CN(c1ccc(OCC(=O)OCC(=O)Nc2c(F)c(F)c(F)c(F)c2F)cc1)S(=O)(=O)c1ccc(F)cc1
Answer: c. O=[N+]([O-])c1ccc(CSC2=NCCS2)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#}
O=[N+]([O-])c1ccc(CSC2=NCCS2)cc1
O=[N+]([O-])c1ccc(CSC2=NCCS2)cc1
2-[(4-nitrophenyl)methylsulfanyl]-4,5-dihydro-1,3-thiazole