Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -2.142\% 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 Cl.O=C(NCC(c1ccc(F)cc1)N1CCOCC1)c1ccc(Br)o1
b N#Cc1cn(-c2cccc(C(F)(F)F)c2)c(=O)[nH]c1=O
c O=C(O)c1ccccc1Sc1ncnc2sc3c(c12)CCC3
d CC(C)C12CN3CC(C(C)C)(CN(C1)C3c1ccccc1O)C2=O
e CNC(=S)N1N=C(c2ccc(OC)cc2)CC1c1ccccc1Cl
Answer: c. O=C(O)c1ccccc1Sc1ncnc2sc3c(c12)CCC3
{#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=C(O)c1ccccc1Sc1ncnc2sc3c(c12)CCC3
O=C(O)c1ccccc1Sc1ncnc2sc3c(c12)CCC3
2-[(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9,11-tetraen-12-yl)sulfanyl]benzoicacid