Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.392\% 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 other words.
Options:
a. CCOC(=O)C1(Cc2cccc(OC)c2)CCN(Cc2cccc(OC)c2O)CC1
b. Nc1nc(SCC(=O)N2CCc3ccccc3C2)[nH]c(=O)c1-c1ccccc1
c. CCCCNC(=O)CCc1nc2cccnc2n1Cc1ccccc1
d. O=C(c1cc2cc(Cl)ccc2oc1=O)N1CCCCCCC1
Answer: d. O=C(c1cc2cc(Cl)ccc2oc1=O)N1CCCCCCC1
{#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=C(c1cc2cc(Cl)ccc2oc1=O)N1CCCCCCC1
O=C(c1cc2cc(Cl)ccc2oc1=O)N1CCCCCCC1
3-(azocane-1-carbonyl)-6-chlorochromen-2-one