Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.206\% human ether-à-go-go related gene (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) Cc1nc2ccccc2c(=O)n1NC(=O)c1ccccc1Br
(b) CC(Sc1ncnc2sccc12)C(=O)Nc1ccc(C(N)=O)cc1
(c) CCOC(=O)Cc1nnc(Nc2ccc(C)cc2)c2ccccc12
(d) COc1ccc(-n2c(=S)[nH]c(=O)c3cccnc32)cc1
Answer: d. COc1ccc(-n2c(=S)[nH]c(=O)c3cccnc32)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(=S)[nH]c(=O)c3cccnc32)cc1
COc1ccc(-n2c(=S)[nH]c(=O)c3cccnc32)cc1
1-(4-methoxyphenyl)-2-sulfanylidenepyrido[2,3-d]pyrimidin-4-one