Problem statement: Answer the multiple-choice question.
Query: Which drug has a 18.929\% 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 additional words.
Options:
[a] CCCn1ncc(CN2CCC(n3nccc3NC(=O)c3ccccc3Cl)CC2)c1C
[b] Cc1ccc(NC(=O)N(Cc2ccc3c(c2)OCO3)Cc2cc3cc4c(cc3[nH]c2=O)OCCO4)cc1
[c] O=C(Cn1c(-c2ccccc2)c(-c2ccccc2)[nH]c1=S)c1ccc(F)cc1
[d] Cc1c(C(=O)Nc2ccc(F)cc2)oc2ccc(S(=O)(=O)N3CCC4(CC3)OCCO4)cc12
Answer: b. Cc1ccc(NC(=O)N(Cc2ccc3c(c2)OCO3)Cc2cc3cc4c(cc3[nH]c2=O)OCCO4)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#}
Cc1ccc(NC(=O)N(Cc2ccc3c(c2)OCO3)Cc2cc3cc4c(cc3[nH]c2=O)OCCO4)cc1
Cc1ccc(NC(=O)N(Cc2ccc3c(c2)OCO3)Cc2cc3cc4c(cc3[nH]c2=O)OCCO4)cc1
1-(1,3-benzodioxol-5-ylmethyl)-3-(4-methylphenyl)-1-[(7-oxo-3,6-dihydro-2H-[1,4]dioxino[2,3-g]quinolin-8-yl)methyl]urea