Task: Answer the MCQ question.
Question: Which compound has a 20.385\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccc(S(=O)(=O)N2CCC(C(=O)N/N=C/c3cccnc3)CC2)cc1
b. Cc1cccc([C@@H]2[C@@H]3C(=O)N(Cc4ccccc4)C(=O)[C@@H]3[C@]3(Cc4ccc(Cl)cc4)C(=O)N(c4ccc(Br)cc4)C(=O)N23)c1
c. Cc1oc(-c2ccc(Cl)cc2)nc1CN1CCCC(C(=O)N2CCOCC2)C1
d. CN(C)c1ccc(-c2ccc3c(=O)c4ccccc4n(C)c3c2)cn1
Answer: b. Cc1cccc([C@@H]2[C@@H]3C(=O)N(Cc4ccccc4)C(=O)[C@@H]3[C@]3(Cc4ccc(Cl)cc4)C(=O)N(c4ccc(Br)cc4)C(=O)N23)c1
{#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#}
Cc1cccc([C@@H]2[C@@H]3C(=O)N(Cc4ccccc4)C(=O)[C@@H]3[C@]3(Cc4ccc(Cl)cc4)C(=O)N(c4ccc(Br)cc4)C(=O)N23)c1
Cc1cccc([C@@H]2[C@@H]3C(=O)N(Cc4ccccc4)C(=O)[C@@H]3[C@]3(Cc4ccc(Cl)cc4)C(=O)N(c4ccc(Br)cc4)C(=O)N23)c1
(1S,2R,7S,8R)-10-benzyl-4-(4-bromophenyl)-2-[(4-chlorophenyl)methyl]-7-(3-methylphenyl)-4,6,10-triazatricyclo[6.3.0.02,6]undecane-3,5,9,11-tetrone