Problem statement: Answer the multiple-choice question.
Query: Which drug has a -12.710\% 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 CCc1ccc2c(CN3CCc4cc(OC)c(OC)cc4C3)cc(=O)oc2c1
b O=C(O)CCC(=O)Nc1nnc(C(F)(F)F)s1
c CSc1ccc(/C=N/N2CCN(Cc3ccccc3Cl)CC2)cc1
d CCN(CC)S(=O)(=O)c1cc(C(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)ccc1F
Answer: a. CCc1ccc2c(CN3CCc4cc(OC)c(OC)cc4C3)cc(=O)oc2c1
{#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#}
CCc1ccc2c(CN3CCc4cc(OC)c(OC)cc4C3)cc(=O)oc2c1
CCc1ccc2c(CN3CCc4cc(OC)c(OC)cc4C3)cc(=O)oc2c1
[C][C][C][=C][C][=C][C][Branch2][Ring1][Branch2][C][N][C][C][C][=C][C][Branch1][Ring1][O][C][=C][Branch1][Ring1][O][C][C][=C][Ring1][#Branch2][C][Ring1][=C][=C][C][=Branch1][C][=O][O][C][Ring2][Ring1][=Branch1][=C][Ring2][Ring1][#Branch2]
4-[(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)methyl]-7-ethylchromen-2-one