Task: Answer the multiple choice question.
Question: Which drug has a 16.065% human ether-à-go-go related gene (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 other words.
Options:
a) CCOC(=O)N1CCN(C(=O)CSc2ccc(-c3cccnc3)nn2)CC1
b) COC(=O)COc1ccc(C2NC(=O)NC(C)=C2C(=O)NCc2ccccc2)cc1OC
c) COCCCn1c(SCC(=O)Nc2ccc(C)cc2)nc2ccccc2c1=O
d) O=c1ccn(-c2cccc(C(F)(F)F)c2)nc1-c1ccn(-c2ccccc2F)n1
Answer: a. CCOC(=O)N1CCN(C(=O)CSc2ccc(-c3cccnc3)nn2)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#}
CCOC(=O)N1CCN(C(=O)CSc2ccc(-c3cccnc3)nn2)CC1
CCOC(=O)N1CCN(C(=O)CSc2ccc(-c3cccnc3)nn2)CC1
ethyl 4-[2-(6-pyridin-3-ylpyridazin-3-yl)sulfanylacetyl]piperazine-1-carboxylate