Problem statement: Answer the multiple choice question.
Question: Which compound has a 8.658\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: C=CCOc1ccc(/C=C/C(=O)OCC(=O)N(C)CC(=O)Nc2ccccc2Cl)cc1
b: N#Cc1ccc(Cl)cc1NC(=O)CNCc1cccs1.O=C(O)C(=O)O
c: CC(=O)c1cccc(NC(=O)c2nccnc2C(=O)O)c1
d: COc1ccc(CCNC(=O)C2CCN(C(=O)c3ccc(Br)cc3)CC2)cc1OC
e: CCN1C(=NCCc2cccs2)N[C@@H](c2ccccc2)[C@H](C(=O)OC)[C@H]1C
Answer: c. CC(=O)c1cccc(NC(=O)c2nccnc2C(=O)O)c1
{#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(=O)c1cccc(NC(=O)c2nccnc2C(=O)O)c1
CC(=O)c1cccc(NC(=O)c2nccnc2C(=O)O)c1
3-[(3-acetylphenyl)carbamoyl]pyrazine-2-carboxylic acid