Task: Answer the MCQ question.
Question: Which drug exhibits a 7.656% hERG inhibition at a concentration of 10uM?
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(OCC(=O)N1CCCc2ccccc21)c1cccc(C(F)(F)F)c1
b) COc1ccc(C(=O)COC(=O)Cn2nnc3ccccc32)cc1Br
c) O=C1CSC(=S)N1/N=C/c1ccc(Cl)c([N+](=O)[O-])c1
d) O=C(N/N=C/c1c(O)n(CCc2ccc(F)cc2)c(=O)[nH]c1=O)c1ccncc1
e) C=CCNC(=S)N1CCN(CCNC2=CC(=O)CC(C)(C)C2)CC1
Answer: c. O=C1CSC(=S)N1/N=C/c1ccc(Cl)c([N+](=O)[O-])c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1CSC(=S)N1/N=C/c1ccc(Cl)c([N+](=O)[O-])c1
O=C1CSC(=S)N1/N=C/c1ccc(Cl)c([N+](=O)[O-])c1
3-[(E)-(4-chloro-3-nitrophenyl)methylideneamino]-2-sulfanylidene-1,3-thiazolidin-4-one