Task: Answer the multiple-choice question.
Question: Which drug has a 11.715\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CN(C(=O)CSC(=O)c1ccccc1)c1ccccc1
b: CN(C)c1ccc(C(=O)N2CCNC(=O)C2CC(=O)Nc2ccc(F)cc2)cc1
c: C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](CCCC[NH3+])n3cc(CCCC)nn3)CC2)nc(N2CCN(C(=O)[C@H](CCCC[NH3+])n3cc(CCCC)nn3)CC2)n1.[Cl-]
Answer: b. CN(C)c1ccc(C(=O)N2CCNC(=O)C2CC(=O)Nc2ccc(F)cc2)cc1
{#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#}
CN(C)c1ccc(C(=O)N2CCNC(=O)C2CC(=O)Nc2ccc(F)cc2)cc1
CN(C)c1ccc(C(=O)N2CCNC(=O)C2CC(=O)Nc2ccc(F)cc2)cc1
2-[1-[4-(dimethylamino)benzoyl]-3-oxopiperazin-2-yl]-N-(4-fluorophenyl)acetamide