Task: Answer the MCQ question.
Question: Which drug has a 19.637% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) Cn1c(=O)c2ncn(CC(=O)Nc3nc(-c4ccc(Cl)cc4)cs3)c2n(C)c1=O
b) Oc1ccc(Br)cc1/C=N/N1CCN(Cc2ccccc2)CC1
c) CC1(C)Cc2c(cnn2-c2cccc(F)c2)C(NC(=O)CCN2CCCC2=O)C1
d) COc1cc2c(cc1OC)C(c1ccc(O)cc1)NCC2
e) CCS(=O)(=O)N1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2)CC1
Answer: d. COc1cc2c(cc1OC)C(c1ccc(O)cc1)NCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc2c(cc1OC)C(c1ccc(O)cc1)NCC2
COc1cc2c(cc1OC)C(c1ccc(O)cc1)NCC2
4-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)phenol