Task: Answer the multiple choice question.
Question: Which compound exhibits a 13.631% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COC(=O)[C@@H](Cc1c[nH]c2ccccc12)NC(=O)c1cc(=O)[nH]c2ccccc12
b.) COCC(=O)N(C)c1nnc(-c2ccccn2)s1
c.) COc1ccc(-c2oc3ccc(-c4cc(OC)c(OC)c(OC)c4)cc3c2-c2ccc(OC)cc2)cc1
d.) O=C(NCc1cccnc1)/C(=C/c1ccccc1)NC(=O)c1ccccc1
Answer: c. COc1ccc(-c2oc3ccc(-c4cc(OC)c(OC)c(OC)c4)cc3c2-c2ccc(OC)cc2)cc1
{#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#}
COc1ccc(-c2oc3ccc(-c4cc(OC)c(OC)c(OC)c4)cc3c2-c2ccc(OC)cc2)cc1
COc1ccc(-c2oc3ccc(-c4cc(OC)c(OC)c(OC)c4)cc3c2-c2ccc(OC)cc2)cc1
2,3-bis(4-methoxyphenyl)-5-(3,4,5-trimethoxyphenyl)-1-benzofuran