Task: Answer the multiple choice question.
Question: Which compound has a 20.019% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCN(CC)c1ccc(C(=O)N/N=C/c2ccc(OC)cc2OC)cc1
b: COc1cccc2cc(C(C)=O)oc12
c: COc1ccccc1Oc1ccnc2cc(Cl)ccc12
d: Cl.OCCN1CCN(CC(O)COCCOc2ccc(Br)cc2)CC1
Answer: a. CCN(CC)c1ccc(C(=O)N/N=C/c2ccc(OC)cc2OC)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)c1ccc(C(=O)N/N=C/c2ccc(OC)cc2OC)cc1
CCN(CC)c1ccc(C(=O)N/N=C/c2ccc(OC)cc2OC)cc1
4-(diethylamino)-N-[(E)-(2,4-dimethoxyphenyl)methylideneamino]benzamide