Task: Answer the MCQ question.
Query: Which drug has a 19.847\% 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.) CCOC(=O)/C(C#N)=C\c1cc(OC)c(OC)cc1[N+](=O)[O-]
b.) Cc1ccsc1C(=O)NNC(=O)C1C2C=CC(C2)C1C(=O)O
c.) O=C(O)CCN1C(=O)c2ccc(NC(=O)C(c3ccccc3)c3ccccc3)cc2C1=O
d.) CC1CCN(c2nc(-c3ccc(F)cc3)cc(C(F)(F)F)n2)CC1
Answer: d. CC1CCN(c2nc(-c3ccc(F)cc3)cc(C(F)(F)F)n2)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#}
CC1CCN(c2nc(-c3ccc(F)cc3)cc(C(F)(F)F)n2)CC1
CC1CCN(c2nc(-c3ccc(F)cc3)cc(C(F)(F)F)n2)CC1
[C][C][C][C][N][Branch2][Ring1][S][C][=N][C][Branch1][N][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1][=C][C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][=N][Ring1][P][C][C][Ring2][Ring1][#Branch1]
4-(4-fluorophenyl)-2-(4-methylpiperidin-1-yl)-6-(trifluoromethyl)pyrimidine