Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 0.032% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(C(=O)N2CCN(c3nc4cc(C)ccc4cc3C#N)CC2)c(OC)c1
(b) Cc1nn2c(N3CCN(CCO)CC3)c3c(nc2c1-c1ccccc1)CCCC3
Answer: b. Cc1nn2c(N3CCN(CCO)CC3)c3c(nc2c1-c1ccccc1)CCCC3
{#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#}
Cc1nn2c(N3CCN(CCO)CC3)c3c(nc2c1-c1ccccc1)CCCC3
Cc1nn2c(N3CCN(CCO)CC3)c3c(nc2c1-c1ccccc1)CCCC3
2-[4-(2-methyl-3-phenyl-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9-yl)piperazin-1-yl]ethanol