Task: Answer the multiple-choice question.
Query: Which drug has a 9.064\% 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 other words.
Options:
(a) Cc1ccc(CSc2ccc(-c3ccc4c(c3)OCO4)nn2)cc1
(b) CS(=O)(=O)N(CC(=O)Nc1ccccc1Sc1ccccc1)c1ccc(F)cc1
(c) COc1ccc(CC(=O)N2CCN(c3ccccc3OC)CC2)cc1
(d) COc1cc(OC)c2c(C)cc(=O)oc2c1C(CCN1CCOCC1)c1ccc(N(C)C)cc1
Answer: d. COc1cc(OC)c2c(C)cc(=O)oc2c1C(CCN1CCOCC1)c1ccc(N(C)C)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#}
COc1cc(OC)c2c(C)cc(=O)oc2c1C(CCN1CCOCC1)c1ccc(N(C)C)cc1
COc1cc(OC)c2c(C)cc(=O)oc2c1C(CCN1CCOCC1)c1ccc(N(C)C)cc1
8-[1-[4-(dimethylamino)phenyl]-3-morpholin-4-ylpropyl]-5,7-dimethoxy-4-methylchromen-2-one