Task: Answer the MCQ question.
Query: Which drug has a 4.791\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1cccc2c(C(=O)Nn3cnnc3)cc(-c3ccccc3Cl)nc12
b. CCCN(CC1CCCO1)C(=O)CCc1nnc(-c2cc(C)on2)o1
c. N#Cc1c(SCc2ccc(Cl)cc2)sc(C(=O)c2ccccc2)c1N
d. Cc1cccc(-n2c(Cc3cc(=O)[nH]c(=O)[nH]3)nnc2SCC(=O)NCc2ccco2)c1
Answer: b. CCCN(CC1CCCO1)C(=O)CCc1nnc(-c2cc(C)on2)o1
{#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#}
CCCN(CC1CCCO1)C(=O)CCc1nnc(-c2cc(C)on2)o1
CCCN(CC1CCCO1)C(=O)CCc1nnc(-c2cc(C)on2)o1
3-[5-(5-methyl-1,2-oxazol-3-yl)-1,3,4-oxadiazol-2-yl]-N-(oxolan-2-ylmethyl)-N-propylpropanamide