Task: Answer the multiple choice question.
Query: Which compound has a -7.734\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC1CCN(Cc2c(O)ccc3c2O/C(=C\c2ccco2)C3=O)CC1
b Cc1cccc(CSCCNC(=O)CSCc2ccc([N+](=O)[O-])cc2)c1
c Nc1ccccc1SCC(=O)N1CCc2ccccc21
d N#CCC(=O)Nc1ccc(C(=O)NCC2(N3CCOCC3)CCCCC2)cc1
Answer: b. Cc1cccc(CSCCNC(=O)CSCc2ccc([N+](=O)[O-])cc2)c1
{#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#}
Cc1cccc(CSCCNC(=O)CSCc2ccc([N+](=O)[O-])cc2)c1
Cc1cccc(CSCCNC(=O)CSCc2ccc([N+](=O)[O-])cc2)c1
N-[2-[(3-methylphenyl)methylsulfanyl]ethyl]-2-[(4-nitrophenyl)methylsulfanyl]acetamide