Task: Answer the MCQ question.
Query: Which compound exhibits a 7.514\% 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(OCC(=O)NNC(=O)c2ccc(-n3cncn3)c([N+](=O)[O-])c2)cc1
b) COc1cc2c(c(OC)c1OC)-c1ccc(C(=O)O)cc1[C@@H](NC(C)=O)CC2
c) O=C(Nc1csnn1)c1csnn1
d) CCn1c(=O)c(C(=O)NNS(=O)(=O)c2ccc(C)cc2)c(O)c2ccccc21
Answer: b. COc1cc2c(c(OC)c1OC)-c1ccc(C(=O)O)cc1[C@@H](NC(C)=O)CC2
{#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#}
COc1cc2c(c(OC)c1OC)-c1ccc(C(=O)O)cc1[C@@H](NC(C)=O)CC2
COc1cc2c(c(OC)c1OC)-c1ccc(C(=O)O)cc1[C@@H](NC(C)=O)CC2
(8S)-8-acetamido-13,14,15-trimethoxytricyclo[9.4.0.02,7]pentadeca-1(15),2(7),3,5,11,13-hexaene-5-carboxylic acid