Problem statement: Answer the multiple choice question.
Query: Which drug has a -2.524\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(N2CCN(c3nc(NCCO)nc(N4CCOCC4)n3)CC2)cc1
[b] CC1=CC(C)C2C(=O)N(CCCN(C)C)C(=O)C2C1
[c] N#CC(C(=O)Nc1ccc(Cl)c(Cl)c1)=C1Nc2ccccc2N1
[d] O=C(CNC(=O)Cn1ccc2ccccc2c1=O)NCCCN1CCCCCC1
Answer: b. CC1=CC(C)C2C(=O)N(CCCN(C)C)C(=O)C2C1
{#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)C2C(=O)N(CCCN(C)C)C(=O)C2C1
CC1=CC(C)C2C(=O)N(CCCN(C)C)C(=O)C2C1
2-[3-(dimethylamino)propyl]-4,6-dimethyl-3a,4,7,7a-tetrahydroisoindole-1,3-dione