Problem statement: Answer the multiple choice question.
Query: Which drug has a -21.222% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCOc1cc(C(=O)Nc2cc(=O)n(C)c(=O)n2C)cc(OCC)c1OCC
b. CCc1nc(N2CCN(C(=O)CCl)CC2)c2c3c(sc2n1)CC(C)CC3
c. CCOC(=O)N1CCN(C(=O)Cc2ccc(-n3c(=S)[nH]c4ccccc4c3=O)cc2)CC1
d. CC(=O)c1sc2c(c1N)c(=O)[nH]c(=O)n2-c1ccccc1
e. c1ccc(N2CCN(c3ccccc3)C2c2ccncc2)cc1
Answer: b. CCc1nc(N2CCN(C(=O)CCl)CC2)c2c3c(sc2n1)CC(C)CC3
{#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#}
CCc1nc(N2CCN(C(=O)CCl)CC2)c2c3c(sc2n1)CC(C)CC3
CCc1nc(N2CCN(C(=O)CCl)CC2)c2c3c(sc2n1)CC(C)CC3
2-chloro-1-[4-(2-ethyl-7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)piperazin-1-yl]ethanone