Problem statement: Answer the MCQ question.
Query: Which compound has a -10.171\% 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: Cc1sc2ncnc(Oc3ccc(-n4ccnc4)cc3)c2c1C
b: COc1cc(NC(=O)c2ccc(-c3cccc([N+](=O)[O-])c3)o2)ccc1NC(=O)C(C)C
c: COC(=O)C1C2C=CC3(CN(c4cccc(C)c4)C(=O)C13)O2
d: CCCCCCC(=O)Nc1nnc(CC)s1
Answer: a. Cc1sc2ncnc(Oc3ccc(-n4ccnc4)cc3)c2c1C
{#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#}
Cc1sc2ncnc(Oc3ccc(-n4ccnc4)cc3)c2c1C
Cc1sc2ncnc(Oc3ccc(-n4ccnc4)cc3)c2c1C
4-(4-imidazol-1-ylphenoxy)-5,6-dimethylthieno[2,3-d]pyrimidine