Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 2.772\% 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, c, or d without using any additional words.
Options:
[a] Cc1nc2ccc(NC(=O)N3CCOCC3)cc2nc1C
[b] O=S1(=O)CC(N2CCCCC2)C(N2CCCCC2)C1
[c] C=CCNC(=O)NC(=O)COC(=O)COc1ccc(Br)cc1F
[d] Cc1nn(C)cc1CNC(=O)c1cnn2c(C(F)F)cc(C3CC3)nc12
Answer: d. Cc1nn(C)cc1CNC(=O)c1cnn2c(C(F)F)cc(C3CC3)nc12
{#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#}
Cc1nn(C)cc1CNC(=O)c1cnn2c(C(F)F)cc(C3CC3)nc12
Cc1nn(C)cc1CNC(=O)c1cnn2c(C(F)F)cc(C3CC3)nc12
[C][C][=N][N][Branch1][C][C][C][=C][Ring1][=Branch1][C][N][C][=Branch1][C][=O][C][C][=N][N][C][Branch1][=Branch1][C][Branch1][C][F][F][=C][C][Branch1][=Branch1][C][C][C][Ring1][Ring1][=N][C][=Ring1][#C][Ring1][N]
5-cyclopropyl-7-(difluoromethyl)-N-[(1,3-dimethylpyrazol-4-yl)methyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide