Task: Answer the MCQ question.
Query: Which compound exhibits a 10.684\% 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. CSCCC(NC(=O)CCC(=O)OCC(=O)[C@@]1(O)CCC2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)C3[C@@H](O)C[C@@]21C)C(=O)O
b. CCc1c(C)nc2ncnn2c1Nc1ccc(C)c(C)c1
c. COc1ccccc1NC(=O)c1cc2c(CO)cnc(C)c2oc1=Nc1ccc(OC)c(OC)c1
d. N/N=C1\CCCc2c1[nH]c1ccc([N+](=O)[O-])cc21
Answer: c. COc1ccccc1NC(=O)c1cc2c(CO)cnc(C)c2oc1=Nc1ccc(OC)c(OC)c1
{#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#}
COc1ccccc1NC(=O)c1cc2c(CO)cnc(C)c2oc1=Nc1ccc(OC)c(OC)c1
COc1ccccc1NC(=O)c1cc2c(CO)cnc(C)c2oc1=Nc1ccc(OC)c(OC)c1
2-(3,4-dimethoxyphenyl)imino-5-(hydroxymethyl)-N-(2-methoxyphenyl)-8-methylpyrano[2,3-c]pyridine-3-carboxamide