Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -50.329% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1ccc(C(=O)CCN2CCN(c3ccccc3OC)CC2)cc1.Cl
b. O=C(Nc1ccc2oc(-c3cccnc3)nc2c1)c1cc2ccccc2o1
Answer: a. COc1ccc(C(=O)CCN2CCN(c3ccccc3OC)CC2)cc1.Cl
{#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#}
COc1ccc(C(=O)CCN2CCN(c3ccccc3OC)CC2)cc1.Cl
COc1ccc(C(=O)CCN2CCN(c3ccccc3OC)CC2)cc1.Cl
1-(4-methoxyphenyl)-3-[4-(2-methoxyphenyl)piperazin-1-yl]propan-1-one;hydrochloride