Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.454\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cc(C)n2nc(S(=O)(=O)N(C)Cc3ccccc3)nc2n1
b: Cc1ccc(NC(=O)CN2C(=O)C(C)Oc3ccccc32)nc1
c: C(=N/Nc1nc(-c2ccccc2)cs1)\c1ccco1
d: O=C(CC1C(=O)NCCN1Cc1ccc(-c2ccccc2)cc1)NCc1ccccc1
Answer: b. Cc1ccc(NC(=O)CN2C(=O)C(C)Oc3ccccc32)nc1
{#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#}
Cc1ccc(NC(=O)CN2C(=O)C(C)Oc3ccccc32)nc1
Cc1ccc(NC(=O)CN2C(=O)C(C)Oc3ccccc32)nc1
[C][C][=C][C][=C][Branch2][Ring1][O][N][C][=Branch1][C][=O][C][N][C][=Branch1][C][=O][C][Branch1][C][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][N][N][=C][Ring2][Ring1][=Branch1]
2-(2-methyl-3-oxo-1,4-benzoxazin-4-yl)-N-(5-methylpyridin-2-yl)acetamide