Task: Answer the multiple choice question.
Question: Which drug has a 11.374\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=c1[nH]c2cc3c(cc2cc1CN(CCO)S(=O)(=O)c1ccccc1Cl)OCCO3
b.) CSCC(=O)N1CCC(CCC(=O)NC2CC2)CC1
c.) CCC(C(=O)N1CCOCC1)n1c(C(=O)OC)cc2occc21
d.) Cc1ccccc1N1C(N)=NC(N)=NC1(C)C.Cl
e.) Cn1c2ccccc2c2cc(C(=O)N3CCN(CCO)CC3)sc21
Answer: a. O=c1[nH]c2cc3c(cc2cc1CN(CCO)S(=O)(=O)c1ccccc1Cl)OCCO3
{#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#}
O=c1[nH]c2cc3c(cc2cc1CN(CCO)S(=O)(=O)c1ccccc1Cl)OCCO3
O=c1[nH]c2cc3c(cc2cc1CN(CCO)S(=O)(=O)c1ccccc1Cl)OCCO3
2-chloro-N-(2-hydroxyethyl)-N-[(7-oxo-3,6-dihydro-2H-[1,4]dioxino[2,3-g]quinolin-8-yl)methyl]benzenesulfonamide