Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 14.261\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc(-c2cnn3c4c(c(C)nc23)CCN4C(C)C)cc1OC
b) CCOCCCn1c(SCC(=O)Nc2ccccc2)nc2ccccc2c1=O
Answer: a. COc1ccc(-c2cnn3c4c(c(C)nc23)CCN4C(C)C)cc1OC
{#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(-c2cnn3c4c(c(C)nc23)CCN4C(C)C)cc1OC
COc1ccc(-c2cnn3c4c(c(C)nc23)CCN4C(C)C)cc1OC
10-(3,4-dimethoxyphenyl)-7-methyl-3-propan-2-yl-1,3,8,12-tetrazatricyclo[7.3.0.02,6]dodeca-2(6),7,9,11-tetraene