Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -31.824\% 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] CC(C)=C(NC(=O)c1ccccc1)C(N)=O
[b] CCC(=O)N(CCN1CCOCC1)Cc1cc2cc3c(cc2nc1Cl)OCO3
[c] COc1cc(-c2[nH]ncc2CN(C)Cc2cc(C)[nH]n2)cc(OC)c1OC
[d] CC(=O)Nc1ccccc1OC(C)C(=O)NC(C)c1ccc(F)cc1
Answer: b. CCC(=O)N(CCN1CCOCC1)Cc1cc2cc3c(cc2nc1Cl)OCO3
{#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#}
CCC(=O)N(CCN1CCOCC1)Cc1cc2cc3c(cc2nc1Cl)OCO3
CCC(=O)N(CCN1CCOCC1)Cc1cc2cc3c(cc2nc1Cl)OCO3
N-[(6-chloro-[1,3]dioxolo[4,5-g]quinolin-7-yl)methyl]-N-(2-morpholin-4-ylethyl)propanamide