Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 18.363% 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 additional words.
Options:
a. COc1ccccc1N1CCN(C(=O)c2ccncc2)CC1
b. Cc1ccc(O)c(C(=O)CC(=O)c2cccc(F)c2)c1
c. CCO[C@@H]1OC(C(=O)NCc2ccccc2)=C[C@H](c2ccc(Br)cc2)[C@H]1CCCO
d. CCOC(=O)N1CCN(C(=O)c2ccc3c(=O)n(-c4ccc(OC)cc4)c(=S)[nH]c3c2)CC1
e. NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCc2ccc(F)c(F)c2)c([N+](=O)[O-])c1
Answer: d. CCOC(=O)N1CCN(C(=O)c2ccc3c(=O)n(-c4ccc(OC)cc4)c(=S)[nH]c3c2)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)c2ccc3c(=O)n(-c4ccc(OC)cc4)c(=S)[nH]c3c2)CC1
CCOC(=O)N1CCN(C(=O)c2ccc3c(=O)n(-c4ccc(OC)cc4)c(=S)[nH]c3c2)CC1
ethyl 4-[3-(4-methoxyphenyl)-4-oxo-2-sulfanylidene-1H-quinazoline-7-carbonyl]piperazine-1-carboxylate