Problem statement: Answer the multiple-choice question.
Question: Which compound has a -3.011\% 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 CCCN1CCN(c2ncnc3c2nnn3Cc2ccccc2)CC1
b Cc1ccc(C(CCN)c2ccco2)cc1
c CCOc1ccc(N(CC(=O)Nc2ccc(C)cc2)S(=O)(=O)c2c(C)noc2C)cc1
d Fc1cccc(F)c1CSc1nc2ccccc2[nH]1
Answer: a. CCCN1CCN(c2ncnc3c2nnn3Cc2ccccc2)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#}
CCCN1CCN(c2ncnc3c2nnn3Cc2ccccc2)CC1
CCCN1CCN(c2ncnc3c2nnn3Cc2ccccc2)CC1
[C][C][C][N][C][C][N][Branch2][Ring1][#Branch1][C][=N][C][=N][C][=C][Ring1][=Branch1][N][=N][N][Ring1][Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring2][Ring1][=Branch1]
3-benzyl-7-(4-propylpiperazin-1-yl)triazolo[4,5-d]pyrimidine