Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.796\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CC(C)(C)NCC(O)COc1ccc(Br)cc1.Cl
b) Cc1ccc(C(=O)C(NC(=O)c2ccco2)Nc2sc3c(c2C(N)=O)CCCC3)cc1
c) CC1=CC(C)(C)Nc2ccc(OC(=O)c3cccnc3)cc21
d) O=C(c1ccc2c(c1)N(Cc1ccccc1)CCS2)N1CCC2(CC1)OCCO2
e) O=C(NCCN1CCOCC1)c1ccc(CS(=O)c2ccccc2Cl)o1
Answer: c. CC1=CC(C)(C)Nc2ccc(OC(=O)c3cccnc3)cc21
{#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#}
CC1=CC(C)(C)Nc2ccc(OC(=O)c3cccnc3)cc21
CC1=CC(C)(C)Nc2ccc(OC(=O)c3cccnc3)cc21
(2,2,4-trimethyl-1H-quinolin-6-yl) pyridine-3-carboxylate