Task: Answer the multiple-choice question.
Question: Which drug has a 7.923\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COC(=O)c1c(-c2ccsc2)oc2ccc(-c3cc(OC)c(OC)c(OC)c3)cc12
b. CCNc1nc(Cl)nc(-c2cn(-c3ccccc3)c3ccccc23)n1
c. N#Cc1ccsc1NC(=O)CN1CCN(c2ccccn2)CC1
d. CCC(=O)N1COC[C@@H]1Cc1ccccc1
e. O=C(NC1CCCCC1)C1c2ccccc2C(=O)N1Cc1ccco1
Answer: b. CCNc1nc(Cl)nc(-c2cn(-c3ccccc3)c3ccccc23)n1
{#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#}
CCNc1nc(Cl)nc(-c2cn(-c3ccccc3)c3ccccc23)n1
CCNc1nc(Cl)nc(-c2cn(-c3ccccc3)c3ccccc23)n1
4-chloro-N-ethyl-6-(1-phenylindol-3-yl)-1,3,5-triazin-2-amine