Problem statement: Answer the multiple choice question.
Query: Which drug has a -5.312\% 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) COc1ccc(-c2nc(CS(=O)CC(=O)NCCCN3CCCC3)c(C)o2)cc1OC
b) CSc1nc2ccc3nc(NC(=O)c4ccccc4)sc3c2s1
c) COc1ccc(-n2c(C)nc3cc(C(=O)N4CCOCC4)ccc32)cc1
d) Cc1ccc(C)c(C(=O)CCC(=O)N2CCN(c3ncccn3)CC2)c1
Answer: c. COc1ccc(-n2c(C)nc3cc(C(=O)N4CCOCC4)ccc32)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(-n2c(C)nc3cc(C(=O)N4CCOCC4)ccc32)cc1
COc1ccc(-n2c(C)nc3cc(C(=O)N4CCOCC4)ccc32)cc1
[1-(4-methoxyphenyl)-2-methylbenzimidazol-5-yl]-morpholin-4-ylmethanone