Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 0.376\% 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 additional words.
Options:
a) COc1ccc2ccccc2c1CN1CCN(C(=O)c2ccco2)CC1.O=C(O)C(=O)O
b) CCn1ncc(/C=C/C(=O)C2CC2)c1C
c) CCN1CCN(C(CNS(=O)(=O)c2ccccc2)c2ccccc2)CC1
d) CCCC(=O)O[C@]1(C(=O)CO)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3[C@@H](O)C[C@@]21C
Answer: a. COc1ccc2ccccc2c1CN1CCN(C(=O)c2ccco2)CC1.O=C(O)C(=O)O
{#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#}
COc1ccc2ccccc2c1CN1CCN(C(=O)c2ccco2)CC1.O=C(O)C(=O)O
COc1ccc2ccccc2c1CN1CCN(C(=O)c2ccco2)CC1.O=C(O)C(=O)O
furan-2-yl-[4-[(2-methoxynaphthalen-1-yl)methyl]piperazin-1-yl]methanone;oxalic acid