Task: Answer the MCQ question.
Question: Which drug has a 14.552\% 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 additional words.
Options:
(a) O=c1c2ccccc2c2ccccc2c(=O)n1CC1CCCO1
(b) COCCNC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCOCC3)cc21
(c) COc1ccc(C2CC(=O)Oc3c(C(CCN4CCOCC4)c4cc(OC)c(OC)c(OC)c4)c(OC)cc(OC)c32)cc1
(d) COc1ccc(NC(=O)C2CC(=O)N(c3ccc(Cl)c(Cl)c3)C(=O)N2NC(=O)c2ccncc2)cc1
Answer: c. COc1ccc(C2CC(=O)Oc3c(C(CCN4CCOCC4)c4cc(OC)c(OC)c(OC)c4)c(OC)cc(OC)c32)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#}
COc1ccc(C2CC(=O)Oc3c(C(CCN4CCOCC4)c4cc(OC)c(OC)c(OC)c4)c(OC)cc(OC)c32)cc1
COc1ccc(C2CC(=O)Oc3c(C(CCN4CCOCC4)c4cc(OC)c(OC)c(OC)c4)c(OC)cc(OC)c32)cc1
5,7-dimethoxy-4-(4-methoxyphenyl)-8-[3-morpholin-4-yl-1-(3,4,5-trimethoxyphenyl)propyl]-3,4-dihydrochromen-2-one