Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -11.747% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCn1c(SCC(=O)N2CCCC2)nnc1-c1ccc(N)cc1
b. COc1ccc(CCNC(=O)C2CCCN(Cc3nc(-c4ccccc4C)oc3C)C2)cc1OC
c. COC(=O)c1ccccc1OCC(=O)NC1CCCCC1
d. CCS(=O)(=O)N1CCN(C(C)CCc2ccccc2)CC1
Answer: d. CCS(=O)(=O)N1CCN(C(C)CCc2ccccc2)CC1
{#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#}
CCS(=O)(=O)N1CCN(C(C)CCc2ccccc2)CC1
CCS(=O)(=O)N1CCN(C(C)CCc2ccccc2)CC1
1-ethylsulfonyl-4-(4-phenylbutan-2-yl)piperazine