Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.301\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(CCNC(=O)Cn2c(=O)c3cccn3c3cccnc32)c(OC)c1OC
(b) Cc1cc(C(c2nnnn2Cc2ccccc2)N2CCOCC2)c(C)n1-c1ccc2c(c1)OCO2
(c) CCOCCc1nn2c(=O)cc(CSCC(=O)Nc3cc(C)cc(C)c3)nc2s1
(d) COc1ccc(CCNC(=O)C2CCCN(c3ncnc4c3nc3n4CCCCC3)C2)c(OC)c1
(e) N#Cc1c(NC(=O)CN2CCOCC2)oc(-c2ccccc2)c1-c1ccccc1
Answer: a. COc1ccc(CCNC(=O)Cn2c(=O)c3cccn3c3cccnc32)c(OC)c1OC
{#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(CCNC(=O)Cn2c(=O)c3cccn3c3cccnc32)c(OC)c1OC
COc1ccc(CCNC(=O)Cn2c(=O)c3cccn3c3cccnc32)c(OC)c1OC
2-(7-oxo-2,8,10-triazatricyclo[7.4.0.02,6]trideca-1(9),3,5,10,12-pentaen-8-yl)-N-[2-(2,3,4-trimethoxyphenyl)ethyl]acetamide