Task: Answer the multiple-choice question.
Query: Which compound exhibits a 6.631% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCN(C(=O)COC(=O)c1cccc(-n2cnnn2)c1)C1CCCCC1
b. COc1ccc(-c2csc3ncn(-c4ccccc4OC)c(=O)c23)cc1OC
c. C=CCn1c(=O)c2c(nc3n2CCS3)n(C)c1=O
d. CCC1CCCCN1CCCNC(=O)C1CCC(CNS(=O)(=O)c2c(C)cc(C)cc2C)CC1
Answer: c. C=CCn1c(=O)c2c(nc3n2CCS3)n(C)c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCn1c(=O)c2c(nc3n2CCS3)n(C)c1=O
C=CCn1c(=O)c2c(nc3n2CCS3)n(C)c1=O
4-methyl-2-prop-2-enyl-7,8-dihydropurino[8,7-b][1,3]thiazole-1,3-dione