Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.874\% 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] COc1cccc(C(=O)NCCC2=CCCCC2)c1
[b] CCC(=O)c1ccc(OCC(O)CN2CCN(c3ccc(F)cc3)CC2)cc1
[c] CCOC(=O)N1CCN(C(=O)Nc2cccc(Cl)c2)CC1
[d] COC(=O)NCC(C)OC(=O)Nc1ccc(Cl)cc1
[e] CCn1c(CN2CCCCCC2=O)nnc1SCc1cnc(-c2ccccc2)s1
Answer: a. COc1cccc(C(=O)NCCC2=CCCCC2)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#}
COc1cccc(C(=O)NCCC2=CCCCC2)c1
COc1cccc(C(=O)NCCC2=CCCCC2)c1
[C][O][C][=C][C][=C][C][Branch1][S][C][=Branch1][C][=O][N][C][C][C][=C][C][C][C][C][Ring1][=Branch1][=C][Ring1][P]
N-[2-(cyclohexen-1-yl)ethyl]-3-methoxybenzamide