Task: Answer the multiple-choice question.
Query: Which compound exhibits a 21.148% 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 additional words.
Options:
[a] Cc1c(C)c2ccc(O)c(CN3CCCC3)c2oc1=O
[b] CCC(C)Sc1nc2c(c(=O)[nH]c(=O)n2C)n1C
[c] COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NCCCN4CCCC4=O)ccc3c2=O)cc1OC
[d] CC1=C(C(=O)Nc2ccccc2)C(c2ccco2)NC(=O)N1
Answer: c. COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NCCCN4CCCC4=O)ccc3c2=O)cc1OC
{#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#}
COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NCCCN4CCCC4=O)ccc3c2=O)cc1OC
COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NCCCN4CCCC4=O)ccc3c2=O)cc1OC
3-(4,5-dimethoxyphenyl)-4-oxo-N-[3-(2-oxopyrrolidin-1-yl)propyl]-2-sulfanylidene-1H-quinazoline-7-carboxamide