Task: Answer the multiple-choice question.
Query: Which compound has a 13.009\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC1(C)CC(CCC(=O)Nc2ccc(S(N)(=O)=O)cc2)C(=O)O1
(b) CC(C)OC(=O)c1cc2c(ccn2C)n1CC(=O)N(Cc1ccccc1)c1ccccc1
(c) CC1=CC(c2ccccc2)n2nc(N)nc2N1
(d) CC1(C)Cc2ccccc2C(N/N=C/c2ccc(Cl)cc2)=N1
Answer: b. CC(C)OC(=O)c1cc2c(ccn2C)n1CC(=O)N(Cc1ccccc1)c1ccccc1
{#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#}
CC(C)OC(=O)c1cc2c(ccn2C)n1CC(=O)N(Cc1ccccc1)c1ccccc1
CC(C)OC(=O)c1cc2c(ccn2C)n1CC(=O)N(Cc1ccccc1)c1ccccc1
propan-2-yl4-[2-(N-benzylanilino)-2-oxoethyl]-1-methylpyrrolo[3,2-b]pyrrole-5-carboxylate