Task: Answer the multiple-choice question.
Query: Which drug has a 4.981\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(C)NC[C@H](O)COc1cccc2ccccc12.Cl
[b] O=C(O)Cc1cn(-c2ccccc2)nc1-c1ccc(Cl)cc1
Answer: b. O=C(O)Cc1cn(-c2ccccc2)nc1-c1ccc(Cl)cc1
{#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(O)Cc1cn(-c2ccccc2)nc1-c1ccc(Cl)cc1
O=C(O)Cc1cn(-c2ccccc2)nc1-c1ccc(Cl)cc1
[O][=C][Branch1][C][O][C][C][=C][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][O][C][=C][C][=C][Branch1][C][Cl][C][=C][Ring1][#Branch1]
2-[3-(4-chlorophenyl)-1-phenylpyrazol-4-yl]aceticacid