Task: Answer the multiple choice question.
Question: Which compound has a -20.909% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CN(C)CCn1c(NC(=O)c2ccc(Cl)cc2)nc2ccccc21
(b) COC(=O)[C@@]1(Cc2ccc(F)cc2)[C@H]2c3cc(C(=O)N(C)C)n(Cc4nc5ccccc5[nH]4)c3C[C@H]2CN1C(=O)c1ccccc1
(c) CC1(C)C(/C=C/C=C/C=C/C=C2\N(CCCCS(=O)(=O)[O-])c3ccc4ccccc4c3C2(C)C)=[N+](CCCCS(=O)(=O)[O-])c2ccc3ccccc3c21.[Na+]
(d) Cc1ccc(S(=O)(=O)CNC(=O)c2ccccc2)cc1
Answer: a. CN(C)CCn1c(NC(=O)c2ccc(Cl)cc2)nc2ccccc21
{#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#}
CN(C)CCn1c(NC(=O)c2ccc(Cl)cc2)nc2ccccc21
CN(C)CCn1c(NC(=O)c2ccc(Cl)cc2)nc2ccccc21
4-chloro-N-[1-[2-(dimethylamino)ethyl]benzimidazol-2-yl]benzamide