Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 7.005\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1ccccc1NC(=O)C1C2C=CC(O2)C1C(=O)O
[b] O=C(c1cccc(F)c1)N1CCN(S(=O)(=O)c2ccc(C(F)(F)F)cc2)CC1
[c] CC1(C)C(=O)NCCN1C(=O)CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1
[d] COC(=O)c1ccc(NC(=O)c2cc(-c3ccncc3)nc3ccccc23)cc1
[e] CCOC(=O)c1sc(NNC(=O)c2ccc(C)cc2)nc1C
Answer: a. COc1ccccc1NC(=O)C1C2C=CC(O2)C1C(=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#}
COc1ccccc1NC(=O)C1C2C=CC(O2)C1C(=O)O
COc1ccccc1NC(=O)C1C2C=CC(O2)C1C(=O)O
3-[(2-methoxyphenyl)carbamoyl]-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid