Problem statement: Answer the MCQ question.
Question: Which compound has a 6.469\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CC(=O)Nc1ccc(NC(=O)CCCNC(=O)c2ccc(Cl)cc2)cc1
b) O=C(CCn1cnc2ncccc2c1=O)N1CCN(c2cccc(Cl)c2)CC1
Answer: b. O=C(CCn1cnc2ncccc2c1=O)N1CCN(c2cccc(Cl)c2)CC1
{#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(CCn1cnc2ncccc2c1=O)N1CCN(c2cccc(Cl)c2)CC1
O=C(CCn1cnc2ncccc2c1=O)N1CCN(c2cccc(Cl)c2)CC1
3-[3-[4-(3-chlorophenyl)piperazin-1-yl]-3-oxopropyl]pyrido[2,3-d]pyrimidin-4-one