Task: Answer the multiple-choice question.
Query: Which drug has a -1.839\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(O)c1ccccc1C(=O)NCc1cccnc1
b) C=CCNC(=O)COC(=O)COc1ccc(Cl)cc1C
c) N#CC(=C1CCCC1)c1nc(-c2ccccc2)cs1
Answer: a. O=C(O)c1ccccc1C(=O)NCc1cccnc1
{#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)c1ccccc1C(=O)NCc1cccnc1
O=C(O)c1ccccc1C(=O)NCc1cccnc1
[O][=C][Branch1][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][C][=C][C][=C][N][=C][Ring1][=Branch1]
2-(pyridin-3-ylmethylcarbamoyl)benzoicacid