Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.809\% 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 other words.
Options:
a) O=C(CCN1C(=O)[C@H]2CC=CC[C@H]2C1=O)NCc1nc(-c2ccc(Cl)cc2)no1
b) O=[N+]([O-])c1ccccc1/C=C/CN1CCC(O)CC1
c) COC(=O)c1ccc(N2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)c([N+](=O)[O-])c1
d) CC(C)CC(C(=O)Nc1cccc(O)c1)N1C(=O)c2ccccc2C1=O
Answer: a. O=C(CCN1C(=O)[C@H]2CC=CC[C@H]2C1=O)NCc1nc(-c2ccc(Cl)cc2)no1
{#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#}
O=C(CCN1C(=O)[C@H]2CC=CC[C@H]2C1=O)NCc1nc(-c2ccc(Cl)cc2)no1
O=C(CCN1C(=O)[C@H]2CC=CC[C@H]2C1=O)NCc1nc(-c2ccc(Cl)cc2)no1
3-[(3aS,7aR)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]-N-[[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]propanamide