Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -10.860\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COC(=O)C1=C(C)N(CCc2ccc(OC)cc2)C(=O)C1
b Cc1ccc2c(c1)N(Cc1ccncc1)C(=O)C(C)O2
c COc1ccc(N2CCN(C(=S)Nc3cc(C)ccc3C)CC2)cc1
d CCOC(=O)c1cc([N+](=O)[O-])c([N+](=O)[O-])cc1NC(C)=O
Answer: b. Cc1ccc2c(c1)N(Cc1ccncc1)C(=O)C(C)O2
{#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#}
Cc1ccc2c(c1)N(Cc1ccncc1)C(=O)C(C)O2
Cc1ccc2c(c1)N(Cc1ccncc1)C(=O)C(C)O2
2,6-dimethyl-4-(pyridin-4-ylmethyl)-1,4-benzoxazin-3-one