Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 20.710% human ether-à-go-go related gene (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) CC(C)(C)c1ccc(C(=O)N2CCC(C(=O)NCCC3=CCCCC3)CC2)cc1
b) Cc1cc2ncn(-c3nnnn3-c3ccccc3)c2cc1C
c) O=C(NCc1ccc(Cl)cc1)C(=O)Nc1nccs1
d) CS(=O)(=O)Nc1cccc(C2=NN(S(C)(=O)=O)C(c3ccc4c(c3)OCO4)C2)c1
e) COCCCNCCOCCOc1ccc(Cl)cc1Br.O=C(O)C(=O)O
Answer: c. O=C(NCc1ccc(Cl)cc1)C(=O)Nc1nccs1
{#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=C(NCc1ccc(Cl)cc1)C(=O)Nc1nccs1
O=C(NCc1ccc(Cl)cc1)C(=O)Nc1nccs1
N-[(4-chlorophenyl)methyl]-N'-(1,3-thiazol-2-yl)oxamide